Finding the Third Proportional to 227,580 and 496,632

Step by Step Solution

1. Step 1: Write the proportion equation
   227,580 : 496,632 = 496,632 : x
2. Step 2: Convert to fraction form
   227,580/496,632 = 496,632/x
3. Step 3: Cross multiply
   227,580x = 496,632 × 496,632
4. Step 4: Simplify right side
   227,580x = 246,643,343,424
5. Step 5: Solve for x
   x = 246,643,343,424/227,580
6. Step 6: Final answer
   x = 1,083,765.46