Finding the Third Proportional to 2,053,751 and 4,579,728

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,751 : 4,579,728 = 4,579,728 : x
2. Step 2: Convert to fraction form
   2,053,751/4,579,728 = 4,579,728/x
3. Step 3: Cross multiply
   2,053,751x = 4,579,728 × 4,579,728
4. Step 4: Simplify right side
   2,053,751x = 20,973,908,553,984
5. Step 5: Solve for x
   x = 20,973,908,553,984/2,053,751
6. Step 6: Final answer
   x = 10,212,488.54