Finding the Third Proportional to 101,019.38 and 158,469.75

Step by Step Solution

1. Step 1: Write the proportion equation
   101,019.38 : 158,469.75 = 158,469.75 : x
2. Step 2: Convert to fraction form
   101,019.38/158,469.75 = 158,469.75/x
3. Step 3: Cross multiply
   101,019.38x = 158,469.75 × 158,469.75
4. Step 4: Simplify right side
   101,019.38x = 25,112,661,665.06
5. Step 5: Solve for x
   x = 25,112,661,665.06/101,019.38
6. Step 6: Final answer
   x = 248,592.53