Turner's Store had a profit margin of $6\mathrm{.}8$ percent, sales of $$498,200,$ and total assets of $$542,000.$ If management set a goal of increasing the total asset turnover to $1\mathrm{.}10$ times, what would the new sales figure need to be$,$ assuming no increase in total assets?

a$.$ $$492,727$

b$.$ $$467,185$

c$.$ $$596,200$

d$.$ $$488,500$

e$.$ $$657,480$