Finding the Fourth Proportional to 2,797.73, 4,196.32 and 849.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,797.73 : 4,196.32 = 849.95 : x
2. Step 2: Convert to fraction form
   2,797.73/4,196.32 = 849.95/x
3. Step 3: Cross multiply
   2,797.73x = 4,196.32 × 849.95
4. Step 4: Simplify right side
   2,797.73x = 3,566,662.18
5. Step 5: Solve for x
   x = 3,566,662.18/2,797.73
6. Step 6: Final answer
   x = 1,274.84