Finding the Fourth Proportional to 2,024.89, 2,794.25 and 1,140.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,024.89 : 2,794.25 = 1,140.67 : x
2. Step 2: Convert to fraction form
   2,024.89/2,794.25 = 1,140.67/x
3. Step 3: Cross multiply
   2,024.89x = 2,794.25 × 1,140.67
4. Step 4: Simplify right side
   2,024.89x = 3,187,297.47
5. Step 5: Solve for x
   x = 3,187,297.47/2,024.89
6. Step 6: Final answer
   x = 1,574.06