Finding the Third Proportional to 2,454,057 and 5,133,618

Step by Step Solution

1. Step 1: Write the proportion equation
   2,454,057 : 5,133,618 = 5,133,618 : x
2. Step 2: Convert to fraction form
   2,454,057/5,133,618 = 5,133,618/x
3. Step 3: Cross multiply
   2,454,057x = 5,133,618 × 5,133,618
4. Step 4: Simplify right side
   2,454,057x = 26,354,033,769,924
5. Step 5: Solve for x
   x = 26,354,033,769,924/2,454,057
6. Step 6: Final answer
   x = 10,738,965.63