Finding the Third Proportional to 2,311,632 and 5,023,728

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,632 : 5,023,728 = 5,023,728 : x
2. Step 2: Convert to fraction form
   2,311,632/5,023,728 = 5,023,728/x
3. Step 3: Cross multiply
   2,311,632x = 5,023,728 × 5,023,728
4. Step 4: Simplify right side
   2,311,632x = 25,237,843,017,984
5. Step 5: Solve for x
   x = 25,237,843,017,984/2,311,632
6. Step 6: Final answer
   x = 10,917,759.84