Finding the Fourth Proportional to 3,961.27, 5,948.05 and 3,785.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,961.27 : 5,948.05 = 3,785.96 : x
2. Step 2: Convert to fraction form
   3,961.27/5,948.05 = 3,785.96/x
3. Step 3: Cross multiply
   3,961.27x = 5,948.05 × 3,785.96
4. Step 4: Simplify right side
   3,961.27x = 22,519,079.38
5. Step 5: Solve for x
   x = 22,519,079.38/3,961.27
6. Step 6: Final answer
   x = 5,684.81