Finding the Fourth Proportional to 2,004.36, 2,766.06 and 1,120.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004.36 : 2,766.06 = 1,120.28 : x
2. Step 2: Convert to fraction form
   2,004.36/2,766.06 = 1,120.28/x
3. Step 3: Cross multiply
   2,004.36x = 2,766.06 × 1,120.28
4. Step 4: Simplify right side
   2,004.36x = 3,098,761.70
5. Step 5: Solve for x
   x = 3,098,761.70/2,004.36
6. Step 6: Final answer
   x = 1,546.01