Finding the Fourth Proportional to 62,640.27, 93,945.83 and 29,328.62

Step by Step Solution

1. Step 1: Write the proportion equation
   62,640.27 : 93,945.83 = 29,328.62 : x
2. Step 2: Convert to fraction form
   62,640.27/93,945.83 = 29,328.62/x
3. Step 3: Cross multiply
   62,640.27x = 93,945.83 × 29,328.62
4. Step 4: Simplify right side
   62,640.27x = 2,755,300,932.28
5. Step 5: Solve for x
   x = 2,755,300,932.28/62,640.27
6. Step 6: Final answer
   x = 43,986.10