Finding the Third Proportional to 229,856 and 496,608

Step by Step Solution

1. Step 1: Write the proportion equation
   229,856 : 496,608 = 496,608 : x
2. Step 2: Convert to fraction form
   229,856/496,608 = 496,608/x
3. Step 3: Cross multiply
   229,856x = 496,608 × 496,608
4. Step 4: Simplify right side
   229,856x = 246,619,505,664
5. Step 5: Solve for x
   x = 246,619,505,664/229,856
6. Step 6: Final answer
   x = 1,072,930.47