Well, for starters your propaganda is making the assumption that it takes 2 bushels of corn to make 4.5 gallons of ethanol, which is false.

Reality is that it takes ~1.55 bushels to make 4.5 gallons of ethanol.



So when the only number from your equation that is easy to prove and fact check is off by ~30% I'm just going to assume the rest of the numbers are complete BS also.