Finding the Fourth Proportional to 62,429.60, 93,658.27 and 29,131.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,429.60 : 93,658.27 = 29,131.50 : x
2. Step 2: Convert to fraction form
   62,429.60/93,658.27 = 29,131.50/x
3. Step 3: Cross multiply
   62,429.60x = 93,658.27 × 29,131.50
4. Step 4: Simplify right side
   62,429.60x = 2,728,405,892.51
5. Step 5: Solve for x
   x = 2,728,405,892.51/62,429.60
6. Step 6: Final answer
   x = 43,703.72