Finding the Third Proportional to 227,466 and 496,340

Step by Step Solution

1. Step 1: Write the proportion equation
   227,466 : 496,340 = 496,340 : x
2. Step 2: Convert to fraction form
   227,466/496,340 = 496,340/x
3. Step 3: Cross multiply
   227,466x = 496,340 × 496,340
4. Step 4: Simplify right side
   227,466x = 246,353,395,600
5. Step 5: Solve for x
   x = 246,353,395,600/227,466
6. Step 6: Final answer
   x = 1,083,033.93