Finding the Third Proportional to 1,796,742 and 3,892,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,742 : 3,892,268 = 3,892,268 : x
2. Step 2: Convert to fraction form
   1,796,742/3,892,268 = 3,892,268/x
3. Step 3: Cross multiply
   1,796,742x = 3,892,268 × 3,892,268
4. Step 4: Simplify right side
   1,796,742x = 15,149,750,183,824
5. Step 5: Solve for x
   x = 15,149,750,183,824/1,796,742
6. Step 6: Final answer
   x = 8,431,789.42