Finding the Third Proportional to 1,027,308 and 2,207,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,308 : 2,207,544 = 2,207,544 : x
2. Step 2: Convert to fraction form
   1,027,308/2,207,544 = 2,207,544/x
3. Step 3: Cross multiply
   1,027,308x = 2,207,544 × 2,207,544
4. Step 4: Simplify right side
   1,027,308x = 4,873,250,511,936
5. Step 5: Solve for x
   x = 4,873,250,511,936/1,027,308
6. Step 6: Final answer
   x = 4,743,709.30