Finding the Third Proportional to 108,896 and 234,474

Step by Step Solution

1. Step 1: Write the proportion equation
   108,896 : 234,474 = 234,474 : x
2. Step 2: Convert to fraction form
   108,896/234,474 = 234,474/x
3. Step 3: Cross multiply
   108,896x = 234,474 × 234,474
4. Step 4: Simplify right side
   108,896x = 54,978,056,676
5. Step 5: Solve for x
   x = 54,978,056,676/108,896
6. Step 6: Final answer
   x = 504,867.55