Finding the Fourth Proportional to 2,025.03, 2,794.53 and 1,140.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.03 : 2,794.53 = 1,140.83 : x
2. Step 2: Convert to fraction form
   2,025.03/2,794.53 = 1,140.83/x
3. Step 3: Cross multiply
   2,025.03x = 2,794.53 × 1,140.83
4. Step 4: Simplify right side
   2,025.03x = 3,188,100.16
5. Step 5: Solve for x
   x = 3,188,100.16/2,025.03
6. Step 6: Final answer
   x = 1,574.34