Finding the Third Proportional to 1,933,739 and 4,026,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933,739 : 4,026,268 = 4,026,268 : x
2. Step 2: Convert to fraction form
   1,933,739/4,026,268 = 4,026,268/x
3. Step 3: Cross multiply
   1,933,739x = 4,026,268 × 4,026,268
4. Step 4: Simplify right side
   1,933,739x = 16,210,834,007,824
5. Step 5: Solve for x
   x = 16,210,834,007,824/1,933,739
6. Step 6: Final answer
   x = 8,383,155.12