Finding the Third Proportional to 1,956,986 and 2,993,823

Step by Step Solution

1. Step 1: Write the proportion equation
   1,956,986 : 2,993,823 = 2,993,823 : x
2. Step 2: Convert to fraction form
   1,956,986/2,993,823 = 2,993,823/x
3. Step 3: Cross multiply
   1,956,986x = 2,993,823 × 2,993,823
4. Step 4: Simplify right side
   1,956,986x = 8,962,976,155,329
5. Step 5: Solve for x
   x = 8,962,976,155,329/1,956,986
6. Step 6: Final answer
   x = 4,579,989.92