Finding the Third Proportional to 2,019,998 and 4,323,738

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,998 : 4,323,738 = 4,323,738 : x
2. Step 2: Convert to fraction form
   2,019,998/4,323,738 = 4,323,738/x
3. Step 3: Cross multiply
   2,019,998x = 4,323,738 × 4,323,738
4. Step 4: Simplify right side
   2,019,998x = 18,694,710,292,644
5. Step 5: Solve for x
   x = 18,694,710,292,644/2,019,998
6. Step 6: Final answer
   x = 9,254,816.24