Finding the Fourth Proportional to 52,942.35, 73,061.63 and 29,069.12

Step by Step Solution

1. Step 1: Write the proportion equation
   52,942.35 : 73,061.63 = 29,069.12 : x
2. Step 2: Convert to fraction form
   52,942.35/73,061.63 = 29,069.12/x
3. Step 3: Cross multiply
   52,942.35x = 73,061.63 × 29,069.12
4. Step 4: Simplify right side
   52,942.35x = 2,123,837,289.87
5. Step 5: Solve for x
   x = 2,123,837,289.87/52,942.35
6. Step 6: Final answer
   x = 40,116.04