Finding the Fourth Proportional to 2,797.83, 4,196.15 and 1,153.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,797.83 : 4,196.15 = 1,153.95 : x
2. Step 2: Convert to fraction form
   2,797.83/4,196.15 = 1,153.95/x
3. Step 3: Cross multiply
   2,797.83x = 4,196.15 × 1,153.95
4. Step 4: Simplify right side
   2,797.83x = 4,842,141.52
5. Step 5: Solve for x
   x = 4,842,141.52/2,797.83
6. Step 6: Final answer
   x = 1,730.68