Finding the Third Proportional to 19,662.75 and 27,364.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,662.75 : 27,364.50 = 27,364.50 : x
2. Step 2: Convert to fraction form
   19,662.75/27,364.50 = 27,364.50/x
3. Step 3: Cross multiply
   19,662.75x = 27,364.50 × 27,364.50
4. Step 4: Simplify right side
   19,662.75x = 748,815,860.25
5. Step 5: Solve for x
   x = 748,815,860.25/19,662.75
6. Step 6: Final answer
   x = 38,082.97