Finding the Fourth Proportional to 17,507.80, 24,161.27 and 9,550.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,507.80 : 24,161.27 = 9,550.54 : x
2. Step 2: Convert to fraction form
   17,507.80/24,161.27 = 9,550.54/x
3. Step 3: Cross multiply
   17,507.80x = 24,161.27 × 9,550.54
4. Step 4: Simplify right side
   17,507.80x = 230,753,175.59
5. Step 5: Solve for x
   x = 230,753,175.59/17,507.80
6. Step 6: Final answer
   x = 13,180.02