Finding the Fourth Proportional to 9,568.72, 13,168.88 and 8,096

Step by Step Solution

1. Step 1: Write the proportion equation
   9,568.72 : 13,168.88 = 8,096 : x
2. Step 2: Convert to fraction form
   9,568.72/13,168.88 = 8,096/x
3. Step 3: Cross multiply
   9,568.72x = 13,168.88 × 8,096
4. Step 4: Simplify right side
   9,568.72x = 106,615,252.48
5. Step 5: Solve for x
   x = 106,615,252.48/9,568.72
6. Step 6: Final answer
   x = 11,142.06