Finding the Fourth Proportional to 16,536.38, 24,805.92 and 7,766.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,536.38 : 24,805.92 = 7,766.52 : x
2. Step 2: Convert to fraction form
   16,536.38/24,805.92 = 7,766.52/x
3. Step 3: Cross multiply
   16,536.38x = 24,805.92 × 7,766.52
4. Step 4: Simplify right side
   16,536.38x = 192,655,673.80
5. Step 5: Solve for x
   x = 192,655,673.80/16,536.38
6. Step 6: Final answer
   x = 11,650.41