Finding the Third Proportional to 2,677,230 and 4,021,728

Step by Step Solution

1. Step 1: Write the proportion equation
   2,677,230 : 4,021,728 = 4,021,728 : x
2. Step 2: Convert to fraction form
   2,677,230/4,021,728 = 4,021,728/x
3. Step 3: Cross multiply
   2,677,230x = 4,021,728 × 4,021,728
4. Step 4: Simplify right side
   2,677,230x = 16,174,296,105,984
5. Step 5: Solve for x
   x = 16,174,296,105,984/2,677,230
6. Step 6: Final answer
   x = 6,041,429.43