Finding the Fourth Proportional to 52,792.71, 72,826.32 and 32,643.15

Step by Step Solution

1. Step 1: Write the proportion equation
   52,792.71 : 72,826.32 = 32,643.15 : x
2. Step 2: Convert to fraction form
   52,792.71/72,826.32 = 32,643.15/x
3. Step 3: Cross multiply
   52,792.71x = 72,826.32 × 32,643.15
4. Step 4: Simplify right side
   52,792.71x = 2,377,280,487.71
5. Step 5: Solve for x
   x = 2,377,280,487.71/52,792.71
6. Step 6: Final answer
   x = 45,030.47