Finding the Third Proportional to 682,945 and 1,002,268

Step by Step Solution

1. Step 1: Write the proportion equation
   682,945 : 1,002,268 = 1,002,268 : x
2. Step 2: Convert to fraction form
   682,945/1,002,268 = 1,002,268/x
3. Step 3: Cross multiply
   682,945x = 1,002,268 × 1,002,268
4. Step 4: Simplify right side
   682,945x = 1,004,541,143,824
5. Step 5: Solve for x
   x = 1,004,541,143,824/682,945
6. Step 6: Final answer
   x = 1,470,896.11