Finding the Third Proportional to 1,496,268 and 3,178,977

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496,268 : 3,178,977 = 3,178,977 : x
2. Step 2: Convert to fraction form
   1,496,268/3,178,977 = 3,178,977/x
3. Step 3: Cross multiply
   1,496,268x = 3,178,977 × 3,178,977
4. Step 4: Simplify right side
   1,496,268x = 10,105,894,766,529
5. Step 5: Solve for x
   x = 10,105,894,766,529/1,496,268
6. Step 6: Final answer
   x = 6,754,067.30