Finding the Fourth Proportional to 52,523.57, 72,480.89 and 29,865.04

Step by Step Solution

1. Step 1: Write the proportion equation
   52,523.57 : 72,480.89 = 29,865.04 : x
2. Step 2: Convert to fraction form
   52,523.57/72,480.89 = 29,865.04/x
3. Step 3: Cross multiply
   52,523.57x = 72,480.89 × 29,865.04
4. Step 4: Simplify right side
   52,523.57x = 2,164,644,572.55
5. Step 5: Solve for x
   x = 2,164,644,572.55/52,523.57
6. Step 6: Final answer
   x = 41,212.82