Finding the Fourth Proportional to 52,374.96, 72,275.27 and 28,501.62

Step by Step Solution

1. Step 1: Write the proportion equation
   52,374.96 : 72,275.27 = 28,501.62 : x
2. Step 2: Convert to fraction form
   52,374.96/72,275.27 = 28,501.62/x
3. Step 3: Cross multiply
   52,374.96x = 72,275.27 × 28,501.62
4. Step 4: Simplify right side
   52,374.96x = 2,059,962,280.94
5. Step 5: Solve for x
   x = 2,059,962,280.94/52,374.96
6. Step 6: Final answer
   x = 39,331.05