Finding the Fourth Proportional to 17,568.89, 24,245.15 and 9,611.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,568.89 : 24,245.15 = 9,611.25 : x
2. Step 2: Convert to fraction form
   17,568.89/24,245.15 = 9,611.25/x
3. Step 3: Cross multiply
   17,568.89x = 24,245.15 × 9,611.25
4. Step 4: Simplify right side
   17,568.89x = 233,026,149.88
5. Step 5: Solve for x
   x = 233,026,149.88/17,568.89
6. Step 6: Final answer
   x = 13,263.57