Finding the Third Proportional to 2,064,908 and 4,428,751

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,908 : 4,428,751 = 4,428,751 : x
2. Step 2: Convert to fraction form
   2,064,908/4,428,751 = 4,428,751/x
3. Step 3: Cross multiply
   2,064,908x = 4,428,751 × 4,428,751
4. Step 4: Simplify right side
   2,064,908x = 19,613,835,420,001
5. Step 5: Solve for x
   x = 19,613,835,420,001/2,064,908
6. Step 6: Final answer
   x = 9,498,648.57