Finding the Fourth Proportional to 32,061.60, 44,248.68 and 17,915.76

Step by Step Solution

1. Step 1: Write the proportion equation
   32,061.60 : 44,248.68 = 17,915.76 : x
2. Step 2: Convert to fraction form
   32,061.60/44,248.68 = 17,915.76/x
3. Step 3: Cross multiply
   32,061.60x = 44,248.68 × 17,915.76
4. Step 4: Simplify right side
   32,061.60x = 792,748,731.20
5. Step 5: Solve for x
   x = 792,748,731.20/32,061.60
6. Step 6: Final answer
   x = 24,725.80