Finding the Third Proportional to 944,336 and 2,039,446

Step by Step Solution

1. Step 1: Write the proportion equation
   944,336 : 2,039,446 = 2,039,446 : x
2. Step 2: Convert to fraction form
   944,336/2,039,446 = 2,039,446/x
3. Step 3: Cross multiply
   944,336x = 2,039,446 × 2,039,446
4. Step 4: Simplify right side
   944,336x = 4,159,339,986,916
5. Step 5: Solve for x
   x = 4,159,339,986,916/944,336
6. Step 6: Final answer
   x = 4,404,512.79