Finding the Third Proportional to 228,080 and 499,504

Step by Step Solution

1. Step 1: Write the proportion equation
   228,080 : 499,504 = 499,504 : x
2. Step 2: Convert to fraction form
   228,080/499,504 = 499,504/x
3. Step 3: Cross multiply
   228,080x = 499,504 × 499,504
4. Step 4: Simplify right side
   228,080x = 249,504,246,016
5. Step 5: Solve for x
   x = 249,504,246,016/228,080
6. Step 6: Final answer
   x = 1,093,933.03