Finding the Third Proportional to 227,536 and 496,480

Step by Step Solution

1. Step 1: Write the proportion equation
   227,536 : 496,480 = 496,480 : x
2. Step 2: Convert to fraction form
   227,536/496,480 = 496,480/x
3. Step 3: Cross multiply
   227,536x = 496,480 × 496,480
4. Step 4: Simplify right side
   227,536x = 246,492,390,400
5. Step 5: Solve for x
   x = 246,492,390,400/227,536
6. Step 6: Final answer
   x = 1,083,311.61