Finding the Third Proportional to 663,108 and 1,019,832

Step by Step Solution

1. Step 1: Write the proportion equation
   663,108 : 1,019,832 = 1,019,832 : x
2. Step 2: Convert to fraction form
   663,108/1,019,832 = 1,019,832/x
3. Step 3: Cross multiply
   663,108x = 1,019,832 × 1,019,832
4. Step 4: Simplify right side
   663,108x = 1,040,057,308,224
5. Step 5: Solve for x
   x = 1,040,057,308,224/663,108
6. Step 6: Final answer
   x = 1,568,458.39