Finding the Fourth Proportional to 2,569.67, 3,545.96 and 1,450.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569.67 : 3,545.96 = 1,450.72 : x
2. Step 2: Convert to fraction form
   2,569.67/3,545.96 = 1,450.72/x
3. Step 3: Cross multiply
   2,569.67x = 3,545.96 × 1,450.72
4. Step 4: Simplify right side
   2,569.67x = 5,144,195.09
5. Step 5: Solve for x
   x = 5,144,195.09/2,569.67
6. Step 6: Final answer
   x = 2,001.89