Finding the Fourth Proportional to 2,746.32, 4,119.90 and 798.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,746.32 : 4,119.90 = 798.27 : x
2. Step 2: Convert to fraction form
   2,746.32/4,119.90 = 798.27/x
3. Step 3: Cross multiply
   2,746.32x = 4,119.90 × 798.27
4. Step 4: Simplify right side
   2,746.32x = 3,288,807.02
5. Step 5: Solve for x
   x = 3,288,807.02/2,746.32
6. Step 6: Final answer
   x = 1,197.53