Finding the Fourth Proportional to 17,757.90, 24,505.81 and 9,800.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,757.90 : 24,505.81 = 9,800.06 : x
2. Step 2: Convert to fraction form
   17,757.90/24,505.81 = 9,800.06/x
3. Step 3: Cross multiply
   17,757.90x = 24,505.81 × 9,800.06
4. Step 4: Simplify right side
   17,757.90x = 240,158,261.32
5. Step 5: Solve for x
   x = 240,158,261.32/17,757.90
6. Step 6: Final answer
   x = 13,524.02