Finding the Fourth Proportional to 10,096.88, 15,150.24 and 3,520.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,096.88 : 15,150.24 = 3,520.16 : x
2. Step 2: Convert to fraction form
   10,096.88/15,150.24 = 3,520.16/x
3. Step 3: Cross multiply
   10,096.88x = 15,150.24 × 3,520.16
4. Step 4: Simplify right side
   10,096.88x = 53,331,268.84
5. Step 5: Solve for x
   x = 53,331,268.84/10,096.88
6. Step 6: Final answer
   x = 5,281.96