Finding the Third Proportional to 2,019,981 and 4,323,705

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,981 : 4,323,705 = 4,323,705 : x
2. Step 2: Convert to fraction form
   2,019,981/4,323,705 = 4,323,705/x
3. Step 3: Cross multiply
   2,019,981x = 4,323,705 × 4,323,705
4. Step 4: Simplify right side
   2,019,981x = 18,694,424,927,025
5. Step 5: Solve for x
   x = 18,694,424,927,025/2,019,981
6. Step 6: Final answer
   x = 9,254,752.86