Cullumber Inc. uses the conventional retail method to determine its ending inventory at cost$.$ Assume the beginning inventory at cost $($retail$)$ was $$382500($$$583000),$ purchases during the current year at cost $($retail$)$ were $$3188000($$$4973600),$ freight$-$in totaled $$148500,$ sales during the current year totaled $$4446000,$ and net markups were $$403000.$ What is the company's ending inventory value at cost$?($Round cost$-$to$-$retail ratio percentages to $1$ decimal places, e$.$g$.52\mathrm{.}7\%=0\mathrm{.}527.)$

Select answer from the options below

$$1513600$

$$785678$

$$1037150$

$$944486$