Finding the Third Proportional to 2,019,982 and 4,323,707

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,982 : 4,323,707 = 4,323,707 : x
2. Step 2: Convert to fraction form
   2,019,982/4,323,707 = 4,323,707/x
3. Step 3: Cross multiply
   2,019,982x = 4,323,707 × 4,323,707
4. Step 4: Simplify right side
   2,019,982x = 18,694,442,221,849
5. Step 5: Solve for x
   x = 18,694,442,221,849/2,019,982
6. Step 6: Final answer
   x = 9,254,756.84