Finding the Third Proportional to 2,726,912 and 4,037,872

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726,912 : 4,037,872 = 4,037,872 : x
2. Step 2: Convert to fraction form
   2,726,912/4,037,872 = 4,037,872/x
3. Step 3: Cross multiply
   2,726,912x = 4,037,872 × 4,037,872
4. Step 4: Simplify right side
   2,726,912x = 16,304,410,288,384
5. Step 5: Solve for x
   x = 16,304,410,288,384/2,726,912
6. Step 6: Final answer
   x = 5,979,074.60