Finding the Third Proportional to 1,183,917 and 1,906,662

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,917 : 1,906,662 = 1,906,662 : x
2. Step 2: Convert to fraction form
   1,183,917/1,906,662 = 1,906,662/x
3. Step 3: Cross multiply
   1,183,917x = 1,906,662 × 1,906,662
4. Step 4: Simplify right side
   1,183,917x = 3,635,359,982,244
5. Step 5: Solve for x
   x = 3,635,359,982,244/1,183,917
6. Step 6: Final answer
   x = 3,070,620.65