Finding the Fourth Proportional to 17,609.05, 24,300.57 and 9,651.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,609.05 : 24,300.57 = 9,651.25 : x
2. Step 2: Convert to fraction form
   17,609.05/24,300.57 = 9,651.25/x
3. Step 3: Cross multiply
   17,609.05x = 24,300.57 × 9,651.25
4. Step 4: Simplify right side
   17,609.05x = 234,530,876.21
5. Step 5: Solve for x
   x = 234,530,876.21/17,609.05
6. Step 6: Final answer
   x = 13,318.77