Finding the Fourth Proportional to 52,940.72, 73,059.76 and 29,069.04

Step by Step Solution

1. Step 1: Write the proportion equation
   52,940.72 : 73,059.76 = 29,069.04 : x
2. Step 2: Convert to fraction form
   52,940.72/73,059.76 = 29,069.04/x
3. Step 3: Cross multiply
   52,940.72x = 73,059.76 × 29,069.04
4. Step 4: Simplify right side
   52,940.72x = 2,123,777,085.83
5. Step 5: Solve for x
   x = 2,123,777,085.83/52,940.72
6. Step 6: Final answer
   x = 40,116.14