Finding the Fourth Proportional to 5,868.10, 8,099.42 and 3,982.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,868.10 : 8,099.42 = 3,982.83 : x
2. Step 2: Convert to fraction form
   5,868.10/8,099.42 = 3,982.83/x
3. Step 3: Cross multiply
   5,868.10x = 8,099.42 × 3,982.83
4. Step 4: Simplify right side
   5,868.10x = 32,258,612.96
5. Step 5: Solve for x
   x = 32,258,612.96/5,868.10
6. Step 6: Final answer
   x = 5,497.28