Finding the Third Proportional to 2,993,722 and 4,690,864

Step by Step Solution

1. Step 1: Write the proportion equation
   2,993,722 : 4,690,864 = 4,690,864 : x
2. Step 2: Convert to fraction form
   2,993,722/4,690,864 = 4,690,864/x
3. Step 3: Cross multiply
   2,993,722x = 4,690,864 × 4,690,864
4. Step 4: Simplify right side
   2,993,722x = 22,004,205,066,496
5. Step 5: Solve for x
   x = 22,004,205,066,496/2,993,722
6. Step 6: Final answer
   x = 7,350,116.37