Finding the Fourth Proportional to 3,466.94, 5,201.71 and 2,081.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,466.94 : 5,201.71 = 2,081.27 : x
2. Step 2: Convert to fraction form
   3,466.94/5,201.71 = 2,081.27/x
3. Step 3: Cross multiply
   3,466.94x = 5,201.71 × 2,081.27
4. Step 4: Simplify right side
   3,466.94x = 10,826,170.77
5. Step 5: Solve for x
   x = 10,826,170.77/3,466.94
6. Step 6: Final answer
   x = 3,122.69