Finding the Fourth Proportional to 2,569.48, 3,545.71 and 1,450.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569.48 : 3,545.71 = 1,450.46 : x
2. Step 2: Convert to fraction form
   2,569.48/3,545.71 = 1,450.46/x
3. Step 3: Cross multiply
   2,569.48x = 3,545.71 × 1,450.46
4. Step 4: Simplify right side
   2,569.48x = 5,142,915.76
5. Step 5: Solve for x
   x = 5,142,915.76/2,569.48
6. Step 6: Final answer
   x = 2,001.54