Use the FX quotes at three different banks. Assume you have an initial $$100,000.$ How much of triangular? arbitrage profit $($loss$),$ in dollar, will you make if you start by

converting from dollar to Mexican peso? $($i$)$ Desert Bank $($MXN$/)$: $14\mathrm{.}44$; $($ii$)$ Lake Bank $($MXN$/$$$)$: $11\mathrm{.}66$; $($iii$)$ Mountain Bank $(/$$$)$: $0\mathrm{.}80$

A$.($$$12,391\mathrm{.}01$