Finding the Fourth Proportional to 2,568.61, 3,849.83 and 1,180.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568.61 : 3,849.83 = 1,180.04 : x
2. Step 2: Convert to fraction form
   2,568.61/3,849.83 = 1,180.04/x
3. Step 3: Cross multiply
   2,568.61x = 3,849.83 × 1,180.04
4. Step 4: Simplify right side
   2,568.61x = 4,542,932.67
5. Step 5: Solve for x
   x = 4,542,932.67/2,568.61
6. Step 6: Final answer
   x = 1,768.63