Finding the Third Proportional to 105,108 and 158,753

Step by Step Solution

1. Step 1: Write the proportion equation
   105,108 : 158,753 = 158,753 : x
2. Step 2: Convert to fraction form
   105,108/158,753 = 158,753/x
3. Step 3: Cross multiply
   105,108x = 158,753 × 158,753
4. Step 4: Simplify right side
   105,108x = 25,202,515,009
5. Step 5: Solve for x
   x = 25,202,515,009/105,108
6. Step 6: Final answer
   x = 239,777.32