Finding the Third Proportional to 18,839.25 and 27,735.75

Step by Step Solution

1. Step 1: Write the proportion equation
   18,839.25 : 27,735.75 = 27,735.75 : x
2. Step 2: Convert to fraction form
   18,839.25/27,735.75 = 27,735.75/x
3. Step 3: Cross multiply
   18,839.25x = 27,735.75 × 27,735.75
4. Step 4: Simplify right side
   18,839.25x = 769,271,828.06
5. Step 5: Solve for x
   x = 769,271,828.06/18,839.25
6. Step 6: Final answer
   x = 40,833.46