Given the following information, take advantage of the triangular arbitrage opportunity and calculate the US dollar profit for an investment of $$1,000,000.$ Keep at least two decimals in your calculations and round at the very end to enter your answer with no decimals $($i$.$e$.,$ if your final answer is $9\mathrm{.}98,$ you will enter $10).$

$\backslash$table$[[\backslash$table$[[$Singapore dollar in US dollars$],[($USD$/$SGD$)]],0\mathrm{.}73],[\backslash$table$[[$US dollars in British pounds$],[($GBP$/$USD$)]],0\mathrm{.}8],[\backslash$table$[[$Singapore dollar in British pounds$],[($GBP$/$SGD$)]],0\mathrm{.}71]]$