Finding the Fourth Proportional to 88,406.56, 132,631.98 and 41,648.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,406.56 : 132,631.98 = 41,648.50 : x
2. Step 2: Convert to fraction form
   88,406.56/132,631.98 = 41,648.50/x
3. Step 3: Cross multiply
   88,406.56x = 132,631.98 × 41,648.50
4. Step 4: Simplify right side
   88,406.56x = 5,523,923,019.03
5. Step 5: Solve for x
   x = 5,523,923,019.03/88,406.56
6. Step 6: Final answer
   x = 62,483.18