Finding the Third Proportional to 2,267.25 and 3,209.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,267.25 : 3,209.25 = 3,209.25 : x
2. Step 2: Convert to fraction form
   2,267.25/3,209.25 = 3,209.25/x
3. Step 3: Cross multiply
   2,267.25x = 3,209.25 × 3,209.25
4. Step 4: Simplify right side
   2,267.25x = 10,299,285.56
5. Step 5: Solve for x
   x = 10,299,285.56/2,267.25
6. Step 6: Final answer
   x = 4,542.63