Finding the Third Proportional to 670,626 and 1,014,605

Step by Step Solution

1. Step 1: Write the proportion equation
   670,626 : 1,014,605 = 1,014,605 : x
2. Step 2: Convert to fraction form
   670,626/1,014,605 = 1,014,605/x
3. Step 3: Cross multiply
   670,626x = 1,014,605 × 1,014,605
4. Step 4: Simplify right side
   670,626x = 1,029,423,306,025
5. Step 5: Solve for x
   x = 1,029,423,306,025/670,626
6. Step 6: Final answer
   x = 1,535,018.48