Finding the Fourth Proportional to 10,096.32, 15,149.04 and 4,255.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,096.32 : 15,149.04 = 4,255.68 : x
2. Step 2: Convert to fraction form
   10,096.32/15,149.04 = 4,255.68/x
3. Step 3: Cross multiply
   10,096.32x = 15,149.04 × 4,255.68
4. Step 4: Simplify right side
   10,096.32x = 64,469,466.55
5. Step 5: Solve for x
   x = 64,469,466.55/10,096.32
6. Step 6: Final answer
   x = 6,385.44