Finding the Fourth Proportional to 17,508.28, 24,161.72 and 9,550.51

Step by Step Solution

1. Step 1: Write the proportion equation
   17,508.28 : 24,161.72 = 9,550.51 : x
2. Step 2: Convert to fraction form
   17,508.28/24,161.72 = 9,550.51/x
3. Step 3: Cross multiply
   17,508.28x = 24,161.72 × 9,550.51
4. Step 4: Simplify right side
   17,508.28x = 230,756,640.32
5. Step 5: Solve for x
   x = 230,756,640.32/17,508.28
6. Step 6: Final answer
   x = 13,179.86