Finding the Fourth Proportional to 17,609.24, 24,300.78 and 9,651.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,609.24 : 24,300.78 = 9,651.29 : x
2. Step 2: Convert to fraction form
   17,609.24/24,300.78 = 9,651.29/x
3. Step 3: Cross multiply
   17,609.24x = 24,300.78 × 9,651.29
4. Step 4: Simplify right side
   17,609.24x = 234,533,875.01
5. Step 5: Solve for x
   x = 234,533,875.01/17,609.24
6. Step 6: Final answer
   x = 13,318.80