Finding the Fourth Proportional to 52,876.17, 72,969.96 and 29,002.41

Step by Step Solution

1. Step 1: Write the proportion equation
   52,876.17 : 72,969.96 = 29,002.41 : x
2. Step 2: Convert to fraction form
   52,876.17/72,969.96 = 29,002.41/x
3. Step 3: Cross multiply
   52,876.17x = 72,969.96 × 29,002.41
4. Step 4: Simplify right side
   52,876.17x = 2,116,304,697.60
5. Step 5: Solve for x
   x = 2,116,304,697.60/52,876.17
6. Step 6: Final answer
   x = 40,023.79