Finding the Fourth Proportional to 17,600.30, 24,288.68 and 9,641.99

Step by Step Solution

1. Step 1: Write the proportion equation
   17,600.30 : 24,288.68 = 9,641.99 : x
2. Step 2: Convert to fraction form
   17,600.30/24,288.68 = 9,641.99/x
3. Step 3: Cross multiply
   17,600.30x = 24,288.68 × 9,641.99
4. Step 4: Simplify right side
   17,600.30x = 234,191,294.50
5. Step 5: Solve for x
   x = 234,191,294.50/17,600.30
6. Step 6: Final answer
   x = 13,306.10