Finding the Fourth Proportional to 6,082.38, 8,391.75 and 3,960.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,082.38 : 8,391.75 = 3,960.27 : x
2. Step 2: Convert to fraction form
   6,082.38/8,391.75 = 3,960.27/x
3. Step 3: Cross multiply
   6,082.38x = 8,391.75 × 3,960.27
4. Step 4: Simplify right side
   6,082.38x = 33,233,595.77
5. Step 5: Solve for x
   x = 33,233,595.77/6,082.38
6. Step 6: Final answer
   x = 5,463.91