Finding the Third Proportional to 227,884 and 498,676

Step by Step Solution

1. Step 1: Write the proportion equation
   227,884 : 498,676 = 498,676 : x
2. Step 2: Convert to fraction form
   227,884/498,676 = 498,676/x
3. Step 3: Cross multiply
   227,884x = 498,676 × 498,676
4. Step 4: Simplify right side
   227,884x = 248,677,752,976
5. Step 5: Solve for x
   x = 248,677,752,976/227,884
6. Step 6: Final answer
   x = 1,091,247.09