Finding the Fourth Proportional to 2,550.06, 3,826.17 and 1,394.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550.06 : 3,826.17 = 1,394.46 : x
2. Step 2: Convert to fraction form
   2,550.06/3,826.17 = 1,394.46/x
3. Step 3: Cross multiply
   2,550.06x = 3,826.17 × 1,394.46
4. Step 4: Simplify right side
   2,550.06x = 5,335,441.02
5. Step 5: Solve for x
   x = 5,335,441.02/2,550.06
6. Step 6: Final answer
   x = 2,092.28