Finding the Fourth Proportional to 2,797.82, 4,197.27 and 949.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,797.82 : 4,197.27 = 949.25 : x
2. Step 2: Convert to fraction form
   2,797.82/4,197.27 = 949.25/x
3. Step 3: Cross multiply
   2,797.82x = 4,197.27 × 949.25
4. Step 4: Simplify right side
   2,797.82x = 3,984,258.55
5. Step 5: Solve for x
   x = 3,984,258.55/2,797.82
6. Step 6: Final answer
   x = 1,424.06