Finding the Third Proportional to 227,808 and 499,494

Step by Step Solution

1. Step 1: Write the proportion equation
   227,808 : 499,494 = 499,494 : x
2. Step 2: Convert to fraction form
   227,808/499,494 = 499,494/x
3. Step 3: Cross multiply
   227,808x = 499,494 × 499,494
4. Step 4: Simplify right side
   227,808x = 249,494,256,036
5. Step 5: Solve for x
   x = 249,494,256,036/227,808
6. Step 6: Final answer
   x = 1,095,195.32