Finding the Third Proportional to 1,956,854 and 2,993,642

Step by Step Solution

1. Step 1: Write the proportion equation
   1,956,854 : 2,993,642 = 2,993,642 : x
2. Step 2: Convert to fraction form
   1,956,854/2,993,642 = 2,993,642/x
3. Step 3: Cross multiply
   1,956,854x = 2,993,642 × 2,993,642
4. Step 4: Simplify right side
   1,956,854x = 8,961,892,424,164
5. Step 5: Solve for x
   x = 8,961,892,424,164/1,956,854
6. Step 6: Final answer
   x = 4,579,745.05