Finding the Fourth Proportional to 2,064.91, 2,849.40 and 1,180.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.91 : 2,849.40 = 1,180.54 : x
2. Step 2: Convert to fraction form
   2,064.91/2,849.40 = 1,180.54/x
3. Step 3: Cross multiply
   2,064.91x = 2,849.40 × 1,180.54
4. Step 4: Simplify right side
   2,064.91x = 3,363,830.68
5. Step 5: Solve for x
   x = 3,363,830.68/2,064.91
6. Step 6: Final answer
   x = 1,629.04