Finding the Third Proportional to 1,098,918 and 2,282,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,098,918 : 2,282,022 = 2,282,022 : x
2. Step 2: Convert to fraction form
   1,098,918/2,282,022 = 2,282,022/x
3. Step 3: Cross multiply
   1,098,918x = 2,282,022 × 2,282,022
4. Step 4: Simplify right side
   1,098,918x = 5,207,624,408,484
5. Step 5: Solve for x
   x = 5,207,624,408,484/1,098,918
6. Step 6: Final answer
   x = 4,738,865.33