Finding the Third Proportional to 27,528.75 and 73,306.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,528.75 : 73,306.50 = 73,306.50 : x
2. Step 2: Convert to fraction form
   27,528.75/73,306.50 = 73,306.50/x
3. Step 3: Cross multiply
   27,528.75x = 73,306.50 × 73,306.50
4. Step 4: Simplify right side
   27,528.75x = 5,373,842,942.25
5. Step 5: Solve for x
   x = 5,373,842,942.25/27,528.75
6. Step 6: Final answer
   x = 195,208.39