Finding the Third Proportional to 3,026,402 and 4,496,728

Step by Step Solution

1. Step 1: Write the proportion equation
   3,026,402 : 4,496,728 = 4,496,728 : x
2. Step 2: Convert to fraction form
   3,026,402/4,496,728 = 4,496,728/x
3. Step 3: Cross multiply
   3,026,402x = 4,496,728 × 4,496,728
4. Step 4: Simplify right side
   3,026,402x = 20,220,562,705,984
5. Step 5: Solve for x
   x = 20,220,562,705,984/3,026,402
6. Step 6: Final answer
   x = 6,681,386.91