Finding the Third Proportional to 110,222 and 234,864

Step by Step Solution

1. Step 1: Write the proportion equation
   110,222 : 234,864 = 234,864 : x
2. Step 2: Convert to fraction form
   110,222/234,864 = 234,864/x
3. Step 3: Cross multiply
   110,222x = 234,864 × 234,864
4. Step 4: Simplify right side
   110,222x = 55,161,098,496
5. Step 5: Solve for x
   x = 55,161,098,496/110,222
6. Step 6: Final answer
   x = 500,454.52