Finding the Third Proportional to 845,814 and 1,823,666

Step by Step Solution

1. Step 1: Write the proportion equation
   845,814 : 1,823,666 = 1,823,666 : x
2. Step 2: Convert to fraction form
   845,814/1,823,666 = 1,823,666/x
3. Step 3: Cross multiply
   845,814x = 1,823,666 × 1,823,666
4. Step 4: Simplify right side
   845,814x = 3,325,757,679,556
5. Step 5: Solve for x
   x = 3,325,757,679,556/845,814
6. Step 6: Final answer
   x = 3,932,020.14