Finding the Fourth Proportional to 17,626.99, 24,324.83 and 9,669.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,626.99 : 24,324.83 = 9,669.15 : x
2. Step 2: Convert to fraction form
   17,626.99/24,324.83 = 9,669.15/x
3. Step 3: Cross multiply
   17,626.99x = 24,324.83 × 9,669.15
4. Step 4: Simplify right side
   17,626.99x = 235,200,429.99
5. Step 5: Solve for x
   x = 235,200,429.99/17,626.99
6. Step 6: Final answer
   x = 13,343.20