Finding the Third Proportional to 297,360 and 650,016

Step by Step Solution

1. Step 1: Write the proportion equation
   297,360 : 650,016 = 650,016 : x
2. Step 2: Convert to fraction form
   297,360/650,016 = 650,016/x
3. Step 3: Cross multiply
   297,360x = 650,016 × 650,016
4. Step 4: Simplify right side
   297,360x = 422,520,800,256
5. Step 5: Solve for x
   x = 422,520,800,256/297,360
6. Step 6: Final answer
   x = 1,420,906.65