Finding the Third Proportional to 2,666.25 and 3,753

Step by Step Solution

1. Step 1: Write the proportion equation
   2,666.25 : 3,753 = 3,753 : x
2. Step 2: Convert to fraction form
   2,666.25/3,753 = 3,753/x
3. Step 3: Cross multiply
   2,666.25x = 3,753 × 3,753
4. Step 4: Simplify right side
   2,666.25x = 14,085,009
5. Step 5: Solve for x
   x = 14,085,009/2,666.25
6. Step 6: Final answer
   x = 5,282.70