Finding the Third Proportional to 700,266 and 1,019,778

Step by Step Solution

1. Step 1: Write the proportion equation
   700,266 : 1,019,778 = 1,019,778 : x
2. Step 2: Convert to fraction form
   700,266/1,019,778 = 1,019,778/x
3. Step 3: Cross multiply
   700,266x = 1,019,778 × 1,019,778
4. Step 4: Simplify right side
   700,266x = 1,039,947,169,284
5. Step 5: Solve for x
   x = 1,039,947,169,284/700,266
6. Step 6: Final answer
   x = 1,485,074.48