Finding the Fourth Proportional to 2,569.31, 3,545.84 and 1,450.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569.31 : 3,545.84 = 1,450.35 : x
2. Step 2: Convert to fraction form
   2,569.31/3,545.84 = 1,450.35/x
3. Step 3: Cross multiply
   2,569.31x = 3,545.84 × 1,450.35
4. Step 4: Simplify right side
   2,569.31x = 5,142,709.04
5. Step 5: Solve for x
   x = 5,142,709.04/2,569.31
6. Step 6: Final answer
   x = 2,001.59