Finding the Fourth Proportional to 2,208.89, 3,048.20 and 1,324.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208.89 : 3,048.20 = 1,324.52 : x
2. Step 2: Convert to fraction form
   2,208.89/3,048.20 = 1,324.52/x
3. Step 3: Cross multiply
   2,208.89x = 3,048.20 × 1,324.52
4. Step 4: Simplify right side
   2,208.89x = 4,037,380.00
5. Step 5: Solve for x
   x = 4,037,380.00/2,208.89
6. Step 6: Final answer
   x = 1,827.79