Finding the Third Proportional to 226,804 and 498,666

Step by Step Solution

1. Step 1: Write the proportion equation
   226,804 : 498,666 = 498,666 : x
2. Step 2: Convert to fraction form
   226,804/498,666 = 498,666/x
3. Step 3: Cross multiply
   226,804x = 498,666 × 498,666
4. Step 4: Simplify right side
   226,804x = 248,667,779,556
5. Step 5: Solve for x
   x = 248,667,779,556/226,804
6. Step 6: Final answer
   x = 1,096,399.44