Finding the Fourth Proportional to 17,796.92, 24,557.55 and 9,839.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,796.92 : 24,557.55 = 9,839.30 : x
2. Step 2: Convert to fraction form
   17,796.92/24,557.55 = 9,839.30/x
3. Step 3: Cross multiply
   17,796.92x = 24,557.55 × 9,839.30
4. Step 4: Simplify right side
   17,796.92x = 241,629,101.72
5. Step 5: Solve for x
   x = 241,629,101.72/17,796.92
6. Step 6: Final answer
   x = 13,577.02