If the interest rate in the United Kingdom is $10$ percent, the interest rate in the United States is $12$ percent, the spot exchange rate is $$1\mathrm{.}6821/1,$ and interest rate parity holds, what must be the one$-$year forward exchange rate? $($Do not round intermediate calculations. Round your answer to $4$ decimal places. $($e$.$g$.,32\mathrm{.}1616))$