Finding the Fourth Proportional to 2,210.34, 3,049.25 and 1,324.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210.34 : 3,049.25 = 1,324.61 : x
2. Step 2: Convert to fraction form
   2,210.34/3,049.25 = 1,324.61/x
3. Step 3: Cross multiply
   2,210.34x = 3,049.25 × 1,324.61
4. Step 4: Simplify right side
   2,210.34x = 4,039,045.17
5. Step 5: Solve for x
   x = 4,039,045.17/2,210.34
6. Step 6: Final answer
   x = 1,827.34