Finding the Fourth Proportional to 2,567.43, 3,545.16 and 1,624.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,567.43 : 3,545.16 = 1,624.75 : x
2. Step 2: Convert to fraction form
   2,567.43/3,545.16 = 1,624.75/x
3. Step 3: Cross multiply
   2,567.43x = 3,545.16 × 1,624.75
4. Step 4: Simplify right side
   2,567.43x = 5,759,998.71
5. Step 5: Solve for x
   x = 5,759,998.71/2,567.43
6. Step 6: Final answer
   x = 2,243.49