Finding the Third Proportional to 2,993,718 and 4,690,858

Step by Step Solution

1. Step 1: Write the proportion equation
   2,993,718 : 4,690,858 = 4,690,858 : x
2. Step 2: Convert to fraction form
   2,993,718/4,690,858 = 4,690,858/x
3. Step 3: Cross multiply
   2,993,718x = 4,690,858 × 4,690,858
4. Step 4: Simplify right side
   2,993,718x = 22,004,148,776,164
5. Step 5: Solve for x
   x = 22,004,148,776,164/2,993,718
6. Step 6: Final answer
   x = 7,350,107.38