Finding the Third Proportional to 2,422,728 and 5,246,676

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,728 : 5,246,676 = 5,246,676 : x
2. Step 2: Convert to fraction form
   2,422,728/5,246,676 = 5,246,676/x
3. Step 3: Cross multiply
   2,422,728x = 5,246,676 × 5,246,676
4. Step 4: Simplify right side
   2,422,728x = 27,527,609,048,976
5. Step 5: Solve for x
   x = 27,527,609,048,976/2,422,728
6. Step 6: Final answer
   x = 11,362,236.72