Finding the Fourth Proportional to 2,004.26, 2,766.03 and 1,120.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004.26 : 2,766.03 = 1,120.10 : x
2. Step 2: Convert to fraction form
   2,004.26/2,766.03 = 1,120.10/x
3. Step 3: Cross multiply
   2,004.26x = 2,766.03 × 1,120.10
4. Step 4: Simplify right side
   2,004.26x = 3,098,230.20
5. Step 5: Solve for x
   x = 3,098,230.20/2,004.26
6. Step 6: Final answer
   x = 1,545.82