Finding the Third Proportional to 1,120,524 and 2,458,728

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,524 : 2,458,728 = 2,458,728 : x
2. Step 2: Convert to fraction form
   1,120,524/2,458,728 = 2,458,728/x
3. Step 3: Cross multiply
   1,120,524x = 2,458,728 × 2,458,728
4. Step 4: Simplify right side
   1,120,524x = 6,045,343,377,984
5. Step 5: Solve for x
   x = 6,045,343,377,984/1,120,524
6. Step 6: Final answer
   x = 5,395,103.88