Finding the Fourth Proportional to 14,986.38, 22,479.98 and 3,892.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,986.38 : 22,479.98 = 3,892.82 : x
2. Step 2: Convert to fraction form
   14,986.38/22,479.98 = 3,892.82/x
3. Step 3: Cross multiply
   14,986.38x = 22,479.98 × 3,892.82
4. Step 4: Simplify right side
   14,986.38x = 87,510,515.74
5. Step 5: Solve for x
   x = 87,510,515.74/14,986.38
6. Step 6: Final answer
   x = 5,839.34