Finding the Third Proportional to 940,662 and 2,068,605

Step by Step Solution

1. Step 1: Write the proportion equation
   940,662 : 2,068,605 = 2,068,605 : x
2. Step 2: Convert to fraction form
   940,662/2,068,605 = 2,068,605/x
3. Step 3: Cross multiply
   940,662x = 2,068,605 × 2,068,605
4. Step 4: Simplify right side
   940,662x = 4,279,126,646,025
5. Step 5: Solve for x
   x = 4,279,126,646,025/940,662
6. Step 6: Final answer
   x = 4,549,058.69