Finding the Third Proportional to 363,162 and 770,016

Step by Step Solution

1. Step 1: Write the proportion equation
   363,162 : 770,016 = 770,016 : x
2. Step 2: Convert to fraction form
   363,162/770,016 = 770,016/x
3. Step 3: Cross multiply
   363,162x = 770,016 × 770,016
4. Step 4: Simplify right side
   363,162x = 592,924,640,256
5. Step 5: Solve for x
   x = 592,924,640,256/363,162
6. Step 6: Final answer
   x = 1,632,672.58