Finding the Third Proportional to 2,787,072 and 4,073,067

Step by Step Solution

1. Step 1: Write the proportion equation
   2,787,072 : 4,073,067 = 4,073,067 : x
2. Step 2: Convert to fraction form
   2,787,072/4,073,067 = 4,073,067/x
3. Step 3: Cross multiply
   2,787,072x = 4,073,067 × 4,073,067
4. Step 4: Simplify right side
   2,787,072x = 16,589,874,786,489
5. Step 5: Solve for x
   x = 16,589,874,786,489/2,787,072
6. Step 6: Final answer
   x = 5,952,438.54