Finding the Third Proportional to 2,265.75 and 3,207.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,265.75 : 3,207.38 = 3,207.38 : x
2. Step 2: Convert to fraction form
   2,265.75/3,207.38 = 3,207.38/x
3. Step 3: Cross multiply
   2,265.75x = 3,207.38 × 3,207.38
4. Step 4: Simplify right side
   2,265.75x = 10,287,254.39
5. Step 5: Solve for x
   x = 10,287,254.39/2,265.75
6. Step 6: Final answer
   x = 4,540.33