Finding the Third Proportional to 954,228 and 2,057,912

Step by Step Solution

1. Step 1: Write the proportion equation
   954,228 : 2,057,912 = 2,057,912 : x
2. Step 2: Convert to fraction form
   954,228/2,057,912 = 2,057,912/x
3. Step 3: Cross multiply
   954,228x = 2,057,912 × 2,057,912
4. Step 4: Simplify right side
   954,228x = 4,235,001,799,744
5. Step 5: Solve for x
   x = 4,235,001,799,744/954,228
6. Step 6: Final answer
   x = 4,438,144.55