Finding the Fourth Proportional to 99,040.52, 148,573.24 and 32,487.38

Step by Step Solution

1. Step 1: Write the proportion equation
   99,040.52 : 148,573.24 = 32,487.38 : x
2. Step 2: Convert to fraction form
   99,040.52/148,573.24 = 32,487.38/x
3. Step 3: Cross multiply
   99,040.52x = 148,573.24 × 32,487.38
4. Step 4: Simplify right side
   99,040.52x = 4,826,755,038.78
5. Step 5: Solve for x
   x = 4,826,755,038.78/99,040.52
6. Step 6: Final answer
   x = 48,735.15