Finding the Fourth Proportional to 52,003.02, 71,763.72 and 29,342.18

Step by Step Solution

1. Step 1: Write the proportion equation
   52,003.02 : 71,763.72 = 29,342.18 : x
2. Step 2: Convert to fraction form
   52,003.02/71,763.72 = 29,342.18/x
3. Step 3: Cross multiply
   52,003.02x = 71,763.72 × 29,342.18
4. Step 4: Simplify right side
   52,003.02x = 2,105,703,989.71
5. Step 5: Solve for x
   x = 2,105,703,989.71/52,003.02
6. Step 6: Final answer
   x = 40,491.96