Finding the Fourth Proportional to 88,414.02, 132,630.48 and 37,818.28

Step by Step Solution

1. Step 1: Write the proportion equation
   88,414.02 : 132,630.48 = 37,818.28 : x
2. Step 2: Convert to fraction form
   88,414.02/132,630.48 = 37,818.28/x
3. Step 3: Cross multiply
   88,414.02x = 132,630.48 × 37,818.28
4. Step 4: Simplify right side
   88,414.02x = 5,015,856,728.67
5. Step 5: Solve for x
   x = 5,015,856,728.67/88,414.02
6. Step 6: Final answer
   x = 56,731.46