Finding the Fourth Proportional to 2,054.03, 3,078.35 and 1,793.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054.03 : 3,078.35 = 1,793.36 : x
2. Step 2: Convert to fraction form
   2,054.03/3,078.35 = 1,793.36/x
3. Step 3: Cross multiply
   2,054.03x = 3,078.35 × 1,793.36
4. Step 4: Simplify right side
   2,054.03x = 5,520,565.40
5. Step 5: Solve for x
   x = 5,520,565.40/2,054.03
6. Step 6: Final answer
   x = 2,687.68