Finding the Third Proportional to 2,019,508 and 4,322,759

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,508 : 4,322,759 = 4,322,759 : x
2. Step 2: Convert to fraction form
   2,019,508/4,322,759 = 4,322,759/x
3. Step 3: Cross multiply
   2,019,508x = 4,322,759 × 4,322,759
4. Step 4: Simplify right side
   2,019,508x = 18,686,245,372,081
5. Step 5: Solve for x
   x = 18,686,245,372,081/2,019,508
6. Step 6: Final answer
   x = 9,252,870.19