Finding the Fourth Proportional to 17,609.32, 24,300.98 and 9,651.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,609.32 : 24,300.98 = 9,651.72 : x
2. Step 2: Convert to fraction form
   17,609.32/24,300.98 = 9,651.72/x
3. Step 3: Cross multiply
   17,609.32x = 24,300.98 × 9,651.72
4. Step 4: Simplify right side
   17,609.32x = 234,546,254.69
5. Step 5: Solve for x
   x = 234,546,254.69/17,609.32
6. Step 6: Final answer
   x = 13,319.44