Finding the Fourth Proportional to 6,098.72, 8,414.90 and 3,974.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,098.72 : 8,414.90 = 3,974.04 : x
2. Step 2: Convert to fraction form
   6,098.72/8,414.90 = 3,974.04/x
3. Step 3: Cross multiply
   6,098.72x = 8,414.90 × 3,974.04
4. Step 4: Simplify right side
   6,098.72x = 33,441,149.20
5. Step 5: Solve for x
   x = 33,441,149.20/6,098.72
6. Step 6: Final answer
   x = 5,483.31