Finding the Fourth Proportional to 3,683.27, 5,082.86 and 2,426.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,683.27 : 5,082.86 = 2,426.15 : x
2. Step 2: Convert to fraction form
   3,683.27/5,082.86 = 2,426.15/x
3. Step 3: Cross multiply
   3,683.27x = 5,082.86 × 2,426.15
4. Step 4: Simplify right side
   3,683.27x = 12,331,743.24
5. Step 5: Solve for x
   x = 12,331,743.24/3,683.27
6. Step 6: Final answer
   x = 3,348.05