Finding the Third Proportional to 17,361 and 27,066.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,361 : 27,066.75 = 27,066.75 : x
2. Step 2: Convert to fraction form
   17,361/27,066.75 = 27,066.75/x
3. Step 3: Cross multiply
   17,361x = 27,066.75 × 27,066.75
4. Step 4: Simplify right side
   17,361x = 732,608,955.56
5. Step 5: Solve for x
   x = 732,608,955.56/17,361
6. Step 6: Final answer
   x = 42,198.55