Finding the Third Proportional to 479,944 and 1,036,858

Step by Step Solution

1. Step 1: Write the proportion equation
   479,944 : 1,036,858 = 1,036,858 : x
2. Step 2: Convert to fraction form
   479,944/1,036,858 = 1,036,858/x
3. Step 3: Cross multiply
   479,944x = 1,036,858 × 1,036,858
4. Step 4: Simplify right side
   479,944x = 1,075,074,512,164
5. Step 5: Solve for x
   x = 1,075,074,512,164/479,944
6. Step 6: Final answer
   x = 2,239,999.90