Finding the Third Proportional to 227,598 and 498,734

Step by Step Solution

1. Step 1: Write the proportion equation
   227,598 : 498,734 = 498,734 : x
2. Step 2: Convert to fraction form
   227,598/498,734 = 498,734/x
3. Step 3: Cross multiply
   227,598x = 498,734 × 498,734
4. Step 4: Simplify right side
   227,598x = 248,735,602,756
5. Step 5: Solve for x
   x = 248,735,602,756/227,598
6. Step 6: Final answer
   x = 1,092,872.53