Finding the Third Proportional to 800,832 and 1,078,668

Step by Step Solution

1. Step 1: Write the proportion equation
   800,832 : 1,078,668 = 1,078,668 : x
2. Step 2: Convert to fraction form
   800,832/1,078,668 = 1,078,668/x
3. Step 3: Cross multiply
   800,832x = 1,078,668 × 1,078,668
4. Step 4: Simplify right side
   800,832x = 1,163,524,654,224
5. Step 5: Solve for x
   x = 1,163,524,654,224/800,832
6. Step 6: Final answer
   x = 1,452,894.81