Finding the Fourth Proportional to 99,188.56, 148,766.42 and 32,629.52

Step by Step Solution

1. Step 1: Write the proportion equation
   99,188.56 : 148,766.42 = 32,629.52 : x
2. Step 2: Convert to fraction form
   99,188.56/148,766.42 = 32,629.52/x
3. Step 3: Cross multiply
   99,188.56x = 148,766.42 × 32,629.52
4. Step 4: Simplify right side
   99,188.56x = 4,854,176,876.72
5. Step 5: Solve for x
   x = 4,854,176,876.72/99,188.56
6. Step 6: Final answer
   x = 48,938.88