Finding the Third Proportional to 2,682,944 and 3,987,960

Step by Step Solution

1. Step 1: Write the proportion equation
   2,682,944 : 3,987,960 = 3,987,960 : x
2. Step 2: Convert to fraction form
   2,682,944/3,987,960 = 3,987,960/x
3. Step 3: Cross multiply
   2,682,944x = 3,987,960 × 3,987,960
4. Step 4: Simplify right side
   2,682,944x = 15,903,824,961,600
5. Step 5: Solve for x
   x = 15,903,824,961,600/2,682,944
6. Step 6: Final answer
   x = 5,927,751.37