Finding the Third Proportional to 1,954,105 and 4,305,766

Step by Step Solution

1. Step 1: Write the proportion equation
   1,954,105 : 4,305,766 = 4,305,766 : x
2. Step 2: Convert to fraction form
   1,954,105/4,305,766 = 4,305,766/x
3. Step 3: Cross multiply
   1,954,105x = 4,305,766 × 4,305,766
4. Step 4: Simplify right side
   1,954,105x = 18,539,620,846,756
5. Step 5: Solve for x
   x = 18,539,620,846,756/1,954,105
6. Step 6: Final answer
   x = 9,487,525.41