Finding the Fourth Proportional to 17,568.92, 24,245.12 and 9,611.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,568.92 : 24,245.12 = 9,611.15 : x
2. Step 2: Convert to fraction form
   17,568.92/24,245.12 = 9,611.15/x
3. Step 3: Cross multiply
   17,568.92x = 24,245.12 × 9,611.15
4. Step 4: Simplify right side
   17,568.92x = 233,023,387.89
5. Step 5: Solve for x
   x = 233,023,387.89/17,568.92
6. Step 6: Final answer
   x = 13,263.39