Finding the Third Proportional to 227,802 and 499,482

Step by Step Solution

1. Step 1: Write the proportion equation
   227,802 : 499,482 = 499,482 : x
2. Step 2: Convert to fraction form
   227,802/499,482 = 499,482/x
3. Step 3: Cross multiply
   227,802x = 499,482 × 499,482
4. Step 4: Simplify right side
   227,802x = 249,482,268,324
5. Step 5: Solve for x
   x = 249,482,268,324/227,802
6. Step 6: Final answer
   x = 1,095,171.55