Cullumber Corporation sells a single product for $$40.$ Its management estimates the following revenues and costs for the year $2022$ :

$\backslash$table$[[$Net sales,$$530,000,$Selling expenses$-$variable,$$21,200.$

Question $-($e$)$

Determine the sales required to earn an operating income of $$381,600$ after tax. Cullumber Corporation's income tax rate is $50\%.$

Sales required to earn an operating income of $$381,600$