Finding the Third Proportional to 2,182,849 and 4,591,923

Step by Step Solution

1. Step 1: Write the proportion equation
   2,182,849 : 4,591,923 = 4,591,923 : x
2. Step 2: Convert to fraction form
   2,182,849/4,591,923 = 4,591,923/x
3. Step 3: Cross multiply
   2,182,849x = 4,591,923 × 4,591,923
4. Step 4: Simplify right side
   2,182,849x = 21,085,756,837,929
5. Step 5: Solve for x
   x = 21,085,756,837,929/2,182,849
6. Step 6: Final answer
   x = 9,659,741.39