Introduction:In this Excel task, we are presented with a multi$-$sheet workbook containing sales data for Mini and other products across different quarters and regionsspecifically, the U$.$S$.,$ Canada, and Mexico. Our objective is to leverage Excel functions and $3-$D references to compute the total Mini sales in Quarter $1$ across the three mentioned worksheets. Additionally, we are tasked with populating ranges to total Mini sales for Quarters $2-4$ and summing up sales for other products in Quarters $1-4.$ The provided formulas and ranges aim to streamline this data computation process. Now, let's dive into the detailed steps to accomplish these tasks