Finding the Fourth Proportional to 17,798.34, 24,559.83 and 9,839.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,798.34 : 24,559.83 = 9,839.28 : x
2. Step 2: Convert to fraction form
   17,798.34/24,559.83 = 9,839.28/x
3. Step 3: Cross multiply
   17,798.34x = 24,559.83 × 9,839.28
4. Step 4: Simplify right side
   17,798.34x = 241,651,044.12
5. Step 5: Solve for x
   x = 241,651,044.12/17,798.34
6. Step 6: Final answer
   x = 13,577.17