Finding the Third Proportional to 659,644 and 1,412,568

Step by Step Solution

1. Step 1: Write the proportion equation
   659,644 : 1,412,568 = 1,412,568 : x
2. Step 2: Convert to fraction form
   659,644/1,412,568 = 1,412,568/x
3. Step 3: Cross multiply
   659,644x = 1,412,568 × 1,412,568
4. Step 4: Simplify right side
   659,644x = 1,995,348,354,624
5. Step 5: Solve for x
   x = 1,995,348,354,624/659,644
6. Step 6: Final answer
   x = 3,024,886.69