Finding the Fourth Proportional to 17,766.58, 24,517.88 and 9,808.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,766.58 : 24,517.88 = 9,808.82 : x
2. Step 2: Convert to fraction form
   17,766.58/24,517.88 = 9,808.82/x
3. Step 3: Cross multiply
   17,766.58x = 24,517.88 × 9,808.82
4. Step 4: Simplify right side
   17,766.58x = 240,491,471.70
5. Step 5: Solve for x
   x = 240,491,471.70/17,766.58
6. Step 6: Final answer
   x = 13,536.17