Finding the Third Proportional to 2,726,916 and 4,037,878

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726,916 : 4,037,878 = 4,037,878 : x
2. Step 2: Convert to fraction form
   2,726,916/4,037,878 = 4,037,878/x
3. Step 3: Cross multiply
   2,726,916x = 4,037,878 × 4,037,878
4. Step 4: Simplify right side
   2,726,916x = 16,304,458,742,884
5. Step 5: Solve for x
   x = 16,304,458,742,884/2,726,916
6. Step 6: Final answer
   x = 5,979,083.60