Want to know how to pick the cross rate and how to build the triangle. Thank you

The three steps which will create triangular arbitrage profit are as follows: first step. convert_ second step, convert, and third step, convert aS to BP: BP to SP: SFtoS Cress cote- b$ to SF: SF to BP: BP to $ &$ to BP: SF to BP: SFto $ d$ to SF: BP to SF: BP to $ I the speculator has access o $20,00,00, calculate the maximum profit in one triangular transaction. $ 13,344,816 2e, o couc S 3,460.285 549,683 s 565,217 If all traders use triangular arbitrage to maximize profits, then the dollar price of BP for the New York ; and the dollar price er will nr. the SF price of BP for the Zurich dealer will panel of SF for the Chicago dealer will D a increase, decrease, decrease increase, increase, decrease , decrease, increase, increase d decrease, decrease, increase