Finding the Fourth Proportional to 17,755.58, 24,502.78 and 9,798.04

Step by Step Solution

1. Step 1: Write the proportion equation
   17,755.58 : 24,502.78 = 9,798.04 : x
2. Step 2: Convert to fraction form
   17,755.58/24,502.78 = 9,798.04/x
3. Step 3: Cross multiply
   17,755.58x = 24,502.78 × 9,798.04
4. Step 4: Simplify right side
   17,755.58x = 240,079,047.05
5. Step 5: Solve for x
   x = 240,079,047.05/17,755.58
6. Step 6: Final answer
   x = 13,521.33