Finding the Fourth Proportional to 17,616.33, 24,310.50 and 9,659.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,616.33 : 24,310.50 = 9,659.06 : x
2. Step 2: Convert to fraction form
   17,616.33/24,310.50 = 9,659.06/x
3. Step 3: Cross multiply
   17,616.33x = 24,310.50 × 9,659.06
4. Step 4: Simplify right side
   17,616.33x = 234,816,511.52
5. Step 5: Solve for x
   x = 234,816,511.52/17,616.33
6. Step 6: Final answer
   x = 13,329.48