Finding the Third Proportional to 101,354 and 158,993.75

Step by Step Solution

1. Step 1: Write the proportion equation
   101,354 : 158,993.75 = 158,993.75 : x
2. Step 2: Convert to fraction form
   101,354/158,993.75 = 158,993.75/x
3. Step 3: Cross multiply
   101,354x = 158,993.75 × 158,993.75
4. Step 4: Simplify right side
   101,354x = 25,279,012,539.06
5. Step 5: Solve for x
   x = 25,279,012,539.06/101,354
6. Step 6: Final answer
   x = 249,413.07