Finding the Third Proportional to 105,016.50 and 158,283

Step by Step Solution

1. Step 1: Write the proportion equation
   105,016.50 : 158,283 = 158,283 : x
2. Step 2: Convert to fraction form
   105,016.50/158,283 = 158,283/x
3. Step 3: Cross multiply
   105,016.50x = 158,283 × 158,283
4. Step 4: Simplify right side
   105,016.50x = 25,053,508,089
5. Step 5: Solve for x
   x = 25,053,508,089/105,016.50
6. Step 6: Final answer
   x = 238,567.35