Finding the Fourth Proportional to 17,518.97, 24,175.71 and 9,561.33

Step by Step Solution

1. Step 1: Write the proportion equation
   17,518.97 : 24,175.71 = 9,561.33 : x
2. Step 2: Convert to fraction form
   17,518.97/24,175.71 = 9,561.33/x
3. Step 3: Cross multiply
   17,518.97x = 24,175.71 × 9,561.33
4. Step 4: Simplify right side
   17,518.97x = 231,151,941.29
5. Step 5: Solve for x
   x = 231,151,941.29/17,518.97
6. Step 6: Final answer
   x = 13,194.38