Finding the Third Proportional to 367,082 and 808,666

Step by Step Solution

1. Step 1: Write the proportion equation
   367,082 : 808,666 = 808,666 : x
2. Step 2: Convert to fraction form
   367,082/808,666 = 808,666/x
3. Step 3: Cross multiply
   367,082x = 808,666 × 808,666
4. Step 4: Simplify right side
   367,082x = 653,940,699,556
5. Step 5: Solve for x
   x = 653,940,699,556/367,082
6. Step 6: Final answer
   x = 1,781,456.73