Today, you short sold $500$ shares of ABC Industrial stock at $$192\mathrm{.}8$ a share. The initial margin is $60$ percent and the maintenance margin is $20$ percent. This means that your account balance sheet will show an initial equity of $\_\_\_\_$ for this transaction. $($use $2$ decimal places without $$,$ so $$10\mathrm{.}00$ is $10\mathrm{.}00)$