Finding the Third Proportional to 17,274 and 27,067.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,274 : 27,067.50 = 27,067.50 : x
2. Step 2: Convert to fraction form
   17,274/27,067.50 = 27,067.50/x
3. Step 3: Cross multiply
   17,274x = 27,067.50 × 27,067.50
4. Step 4: Simplify right side
   17,274x = 732,649,556.25
5. Step 5: Solve for x
   x = 732,649,556.25/17,274
6. Step 6: Final answer
   x = 42,413.43