Finding the Fourth Proportional to 52,503.89, 72,452.75 and 29,839.88

Step by Step Solution

1. Step 1: Write the proportion equation
   52,503.89 : 72,452.75 = 29,839.88 : x
2. Step 2: Convert to fraction form
   52,503.89/72,452.75 = 29,839.88/x
3. Step 3: Cross multiply
   52,503.89x = 72,452.75 × 29,839.88
4. Step 4: Simplify right side
   52,503.89x = 2,161,981,397.60
5. Step 5: Solve for x
   x = 2,161,981,397.60/52,503.89
6. Step 6: Final answer
   x = 41,177.55