Finding the Fourth Proportional to 2,569.69, 3,545.98 and 1,450.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569.69 : 3,545.98 = 1,450.74 : x
2. Step 2: Convert to fraction form
   2,569.69/3,545.98 = 1,450.74/x
3. Step 3: Cross multiply
   2,569.69x = 3,545.98 × 1,450.74
4. Step 4: Simplify right side
   2,569.69x = 5,144,291.40
5. Step 5: Solve for x
   x = 5,144,291.40/2,569.69
6. Step 6: Final answer
   x = 2,001.91