Finding the Third Proportional to 2,030,800 and 4,411,728

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030,800 : 4,411,728 = 4,411,728 : x
2. Step 2: Convert to fraction form
   2,030,800/4,411,728 = 4,411,728/x
3. Step 3: Cross multiply
   2,030,800x = 4,411,728 × 4,411,728
4. Step 4: Simplify right side
   2,030,800x = 19,463,343,945,984
5. Step 5: Solve for x
   x = 19,463,343,945,984/2,030,800
6. Step 6: Final answer
   x = 9,584,077.18