Finding the Third Proportional to 464,686 and 1,016,851

Step by Step Solution

1. Step 1: Write the proportion equation
   464,686 : 1,016,851 = 1,016,851 : x
2. Step 2: Convert to fraction form
   464,686/1,016,851 = 1,016,851/x
3. Step 3: Cross multiply
   464,686x = 1,016,851 × 1,016,851
4. Step 4: Simplify right side
   464,686x = 1,033,985,956,201
5. Step 5: Solve for x
   x = 1,033,985,956,201/464,686
6. Step 6: Final answer
   x = 2,225,128.27