Finding the Third Proportional to 449,626 and 940,822

Step by Step Solution

1. Step 1: Write the proportion equation
   449,626 : 940,822 = 940,822 : x
2. Step 2: Convert to fraction form
   449,626/940,822 = 940,822/x
3. Step 3: Cross multiply
   449,626x = 940,822 × 940,822
4. Step 4: Simplify right side
   449,626x = 885,146,035,684
5. Step 5: Solve for x
   x = 885,146,035,684/449,626
6. Step 6: Final answer
   x = 1,968,627.34