Finding the Third Proportional to 458,413 and 1,002,016

Step by Step Solution

1. Step 1: Write the proportion equation
   458,413 : 1,002,016 = 1,002,016 : x
2. Step 2: Convert to fraction form
   458,413/1,002,016 = 1,002,016/x
3. Step 3: Cross multiply
   458,413x = 1,002,016 × 1,002,016
4. Step 4: Simplify right side
   458,413x = 1,004,036,064,256
5. Step 5: Solve for x
   x = 1,004,036,064,256/458,413
6. Step 6: Final answer
   x = 2,190,243.44