Finding the Third Proportional to 479,576 and 1,008,496

Step by Step Solution

1. Step 1: Write the proportion equation
   479,576 : 1,008,496 = 1,008,496 : x
2. Step 2: Convert to fraction form
   479,576/1,008,496 = 1,008,496/x
3. Step 3: Cross multiply
   479,576x = 1,008,496 × 1,008,496
4. Step 4: Simplify right side
   479,576x = 1,017,064,182,016
5. Step 5: Solve for x
   x = 1,017,064,182,016/479,576
6. Step 6: Final answer
   x = 2,120,757.05