Finding the Fourth Proportional to 52,942.61, 73,061.97 and 29,069.38

Step by Step Solution

1. Step 1: Write the proportion equation
   52,942.61 : 73,061.97 = 29,069.38 : x
2. Step 2: Convert to fraction form
   52,942.61/73,061.97 = 29,069.38/x
3. Step 3: Cross multiply
   52,942.61x = 73,061.97 × 29,069.38
4. Step 4: Simplify right side
   52,942.61x = 2,123,865,804.17
5. Step 5: Solve for x
   x = 2,123,865,804.17/52,942.61
6. Step 6: Final answer
   x = 40,116.38