Finding the Third Proportional to 227,344 and 499,000

Step by Step Solution

1. Step 1: Write the proportion equation
   227,344 : 499,000 = 499,000 : x
2. Step 2: Convert to fraction form
   227,344/499,000 = 499,000/x
3. Step 3: Cross multiply
   227,344x = 499,000 × 499,000
4. Step 4: Simplify right side
   227,344x = 249,001,000,000
5. Step 5: Solve for x
   x = 249,001,000,000/227,344
6. Step 6: Final answer
   x = 1,095,260.93