Finding the Third Proportional to 479,949 and 1,036,868

Step by Step Solution

1. Step 1: Write the proportion equation
   479,949 : 1,036,868 = 1,036,868 : x
2. Step 2: Convert to fraction form
   479,949/1,036,868 = 1,036,868/x
3. Step 3: Cross multiply
   479,949x = 1,036,868 × 1,036,868
4. Step 4: Simplify right side
   479,949x = 1,075,095,249,424
5. Step 5: Solve for x
   x = 1,075,095,249,424/479,949
6. Step 6: Final answer
   x = 2,240,019.77