Finding the Third Proportional to 2,752,728 and 6,477,384

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752,728 : 6,477,384 = 6,477,384 : x
2. Step 2: Convert to fraction form
   2,752,728/6,477,384 = 6,477,384/x
3. Step 3: Cross multiply
   2,752,728x = 6,477,384 × 6,477,384
4. Step 4: Simplify right side
   2,752,728x = 41,956,503,483,456
5. Step 5: Solve for x
   x = 41,956,503,483,456/2,752,728
6. Step 6: Final answer
   x = 15,241,790.50