Finding the Third Proportional to 771,084 and 1,667,016

Step by Step Solution

1. Step 1: Write the proportion equation
   771,084 : 1,667,016 = 1,667,016 : x
2. Step 2: Convert to fraction form
   771,084/1,667,016 = 1,667,016/x
3. Step 3: Cross multiply
   771,084x = 1,667,016 × 1,667,016
4. Step 4: Simplify right side
   771,084x = 2,778,942,344,256
5. Step 5: Solve for x
   x = 2,778,942,344,256/771,084
6. Step 6: Final answer
   x = 3,603,942.43