Finding the Fourth Proportional to 3,951.27, 5,452.52 and 2,182.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,951.27 : 5,452.52 = 2,182.84 : x
2. Step 2: Convert to fraction form
   3,951.27/5,452.52 = 2,182.84/x
3. Step 3: Cross multiply
   3,951.27x = 5,452.52 × 2,182.84
4. Step 4: Simplify right side
   3,951.27x = 11,901,954.21
5. Step 5: Solve for x
   x = 11,901,954.21/3,951.27
6. Step 6: Final answer
   x = 3,012.18