Finding the Fourth Proportional to 52,792.46, 72,825.98 and 32,642.90

Step by Step Solution

1. Step 1: Write the proportion equation
   52,792.46 : 72,825.98 = 32,642.90 : x
2. Step 2: Convert to fraction form
   52,792.46/72,825.98 = 32,642.90/x
3. Step 3: Cross multiply
   52,792.46x = 72,825.98 × 32,642.90
4. Step 4: Simplify right side
   52,792.46x = 2,377,251,182.54
5. Step 5: Solve for x
   x = 2,377,251,182.54/52,792.46
6. Step 6: Final answer
   x = 45,030.13