Finding the Third Proportional to 479,828 and 1,018,696

Step by Step Solution

1. Step 1: Write the proportion equation
   479,828 : 1,018,696 = 1,018,696 : x
2. Step 2: Convert to fraction form
   479,828/1,018,696 = 1,018,696/x
3. Step 3: Cross multiply
   479,828x = 1,018,696 × 1,018,696
4. Step 4: Simplify right side
   479,828x = 1,037,741,540,416
5. Step 5: Solve for x
   x = 1,037,741,540,416/479,828
6. Step 6: Final answer
   x = 2,162,736.52