A few fun tidbits...
We pay ~233M in total squad+training staff employee comp. This would increase it by 59M
We generate 60.3M in match day revenue, just increasing season tickets by 30% would increase revenue by ~6
In terms of licensed products, we generate a measly 24M EUR while Manchester United generate 117M. Presumably Ronaldo would help massively here.
Honestly, I believe it is financially possible if managed correctly.