Please explain in as much detail as possible, I'm trying to study for the final and want to understand these questions. Thank you so much

a 4. Home Furnishings is expanding its product offerings to reach a wider range of customers. The expansion project includes increasing floor inventory by $486,000 and increasing its account payable to suppliers by 90% of that amount. The company will also spend $947,000 to expand the size of its showroom. As part of the expansion plan, the company expects accounts receivable to rise by $205,000. For the project analysis, what amount should be used as the initial cash flow for net working capital