Finding the Fourth Proportional to 17,506.80, 24,159.89 and 9,549.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,506.80 : 24,159.89 = 9,549.54 : x
2. Step 2: Convert to fraction form
   17,506.80/24,159.89 = 9,549.54/x
3. Step 3: Cross multiply
   17,506.80x = 24,159.89 × 9,549.54
4. Step 4: Simplify right side
   17,506.80x = 230,715,859.82
5. Step 5: Solve for x
   x = 230,715,859.82/17,506.80
6. Step 6: Final answer
   x = 13,178.64