Finding the Fourth Proportional to 17,609.19, 24,300.71 and 9,651.44

Step by Step Solution

1. Step 1: Write the proportion equation
   17,609.19 : 24,300.71 = 9,651.44 : x
2. Step 2: Convert to fraction form
   17,609.19/24,300.71 = 9,651.44/x
3. Step 3: Cross multiply
   17,609.19x = 24,300.71 × 9,651.44
4. Step 4: Simplify right side
   17,609.19x = 234,536,674.76
5. Step 5: Solve for x
   x = 234,536,674.76/17,609.19
6. Step 6: Final answer
   x = 13,318.99