Finding the Third Proportional to 19,076.50 and 27,747.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,076.50 : 27,747.50 = 27,747.50 : x
2. Step 2: Convert to fraction form
   19,076.50/27,747.50 = 27,747.50/x
3. Step 3: Cross multiply
   19,076.50x = 27,747.50 × 27,747.50
4. Step 4: Simplify right side
   19,076.50x = 769,923,756.25
5. Step 5: Solve for x
   x = 769,923,756.25/19,076.50
6. Step 6: Final answer
   x = 40,359.80