Finding the Third Proportional to 544,662 and 1,265,670

Step by Step Solution

1. Step 1: Write the proportion equation
   544,662 : 1,265,670 = 1,265,670 : x
2. Step 2: Convert to fraction form
   544,662/1,265,670 = 1,265,670/x
3. Step 3: Cross multiply
   544,662x = 1,265,670 × 1,265,670
4. Step 4: Simplify right side
   544,662x = 1,601,920,548,900
5. Step 5: Solve for x
   x = 1,601,920,548,900/544,662
6. Step 6: Final answer
   x = 2,941,127.80