Finding the Fourth Proportional to 63,981.18, 88,311.60 and 37,132.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,981.18 : 88,311.60 = 37,132.34 : x
2. Step 2: Convert to fraction form
   63,981.18/88,311.60 = 37,132.34/x
3. Step 3: Cross multiply
   63,981.18x = 88,311.60 × 37,132.34
4. Step 4: Simplify right side
   63,981.18x = 3,279,215,915.59
5. Step 5: Solve for x
   x = 3,279,215,915.59/63,981.18
6. Step 6: Final answer
   x = 51,252.82