Finding the Third Proportional to 940,554 and 2,057,796

Step by Step Solution

1. Step 1: Write the proportion equation
   940,554 : 2,057,796 = 2,057,796 : x
2. Step 2: Convert to fraction form
   940,554/2,057,796 = 2,057,796/x
3. Step 3: Cross multiply
   940,554x = 2,057,796 × 2,057,796
4. Step 4: Simplify right side
   940,554x = 4,234,524,377,616
5. Step 5: Solve for x
   x = 4,234,524,377,616/940,554
6. Step 6: Final answer
   x = 4,502,159.77