Finding the Third Proportional to 233,878 and 496,908

Step by Step Solution

1. Step 1: Write the proportion equation
   233,878 : 496,908 = 496,908 : x
2. Step 2: Convert to fraction form
   233,878/496,908 = 496,908/x
3. Step 3: Cross multiply
   233,878x = 496,908 × 496,908
4. Step 4: Simplify right side
   233,878x = 246,917,560,464
5. Step 5: Solve for x
   x = 246,917,560,464/233,878
6. Step 6: Final answer
   x = 1,055,753.69