Finding the Third Proportional to 479,951 and 1,036,872

Step by Step Solution

1. Step 1: Write the proportion equation
   479,951 : 1,036,872 = 1,036,872 : x
2. Step 2: Convert to fraction form
   479,951/1,036,872 = 1,036,872/x
3. Step 3: Cross multiply
   479,951x = 1,036,872 × 1,036,872
4. Step 4: Simplify right side
   479,951x = 1,075,103,544,384
5. Step 5: Solve for x
   x = 1,075,103,544,384/479,951
6. Step 6: Final answer
   x = 2,240,027.72