Finding the Fourth Proportional to 2,568.50, 3,545.01 and 1,464.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568.50 : 3,545.01 = 1,464.50 : x
2. Step 2: Convert to fraction form
   2,568.50/3,545.01 = 1,464.50/x
3. Step 3: Cross multiply
   2,568.50x = 3,545.01 × 1,464.50
4. Step 4: Simplify right side
   2,568.50x = 5,191,667.15
5. Step 5: Solve for x
   x = 5,191,667.15/2,568.50
6. Step 6: Final answer
   x = 2,021.28