This is a meaningless question based on a ego bound temporal existence. At the point when one starts to ascend and truly understand the how the "omnipotent , omniscient , omnipresence" operates, one understands that the "golden mean," is, at least, at this level, but an illusion.
This question makes about as much sense as asking an astrophysicist, how would one find the ratio of a golden mean in a black hole?
And generally? Most physicists and mathematicians will tell you that this is the case.
In the beginning, all time and space were at one, and, for theologians, in the beginning, was the word, and that is, in it's essence, but a thought. This is what brought "all" into existence. OUR existence is the collective thought of creation.
In a singularity? There is no "golden mean" when all time and space are one. The "golden mean," is only our individual agreed upon illusion, for the creator. There is no "golden mean," that is just a function of the illusion.
That is entanglement. The laws of all mathematics and physics are meaningless curiosities, only to entertain our egos.