Finding the Fourth Proportional to 17,608.48, 24,299.69 and 9,650.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,608.48 : 24,299.69 = 9,650.70 : x
2. Step 2: Convert to fraction form
   17,608.48/24,299.69 = 9,650.70/x
3. Step 3: Cross multiply
   17,608.48x = 24,299.69 × 9,650.70
4. Step 4: Simplify right side
   17,608.48x = 234,508,970.03
5. Step 5: Solve for x
   x = 234,508,970.03/17,608.48
6. Step 6: Final answer
   x = 13,317.96