Finding the Third Proportional to 677,022 and 1,470,588

Step by Step Solution

1. Step 1: Write the proportion equation
   677,022 : 1,470,588 = 1,470,588 : x
2. Step 2: Convert to fraction form
   677,022/1,470,588 = 1,470,588/x
3. Step 3: Cross multiply
   677,022x = 1,470,588 × 1,470,588
4. Step 4: Simplify right side
   677,022x = 2,162,629,065,744
5. Step 5: Solve for x
   x = 2,162,629,065,744/677,022
6. Step 6: Final answer
   x = 3,194,326.13