Finding the Third Proportional to 1,313,618 and 2,832,436

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,618 : 2,832,436 = 2,832,436 : x
2. Step 2: Convert to fraction form
   1,313,618/2,832,436 = 2,832,436/x
3. Step 3: Cross multiply
   1,313,618x = 2,832,436 × 2,832,436
4. Step 4: Simplify right side
   1,313,618x = 8,022,693,694,096
5. Step 5: Solve for x
   x = 8,022,693,694,096/1,313,618
6. Step 6: Final answer
   x = 6,107,326.25