Finding the Fourth Proportional to 17,755.04, 24,499.32 and 9,797.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,755.04 : 24,499.32 = 9,797.60 : x
2. Step 2: Convert to fraction form
   17,755.04/24,499.32 = 9,797.60/x
3. Step 3: Cross multiply
   17,755.04x = 24,499.32 × 9,797.60
4. Step 4: Simplify right side
   17,755.04x = 240,034,537.63
5. Step 5: Solve for x
   x = 240,034,537.63/17,755.04
6. Step 6: Final answer
   x = 13,519.23