Finding the Third Proportional to 16,709.25 and 36,049.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,709.25 : 36,049.50 = 36,049.50 : x
2. Step 2: Convert to fraction form
   16,709.25/36,049.50 = 36,049.50/x
3. Step 3: Cross multiply
   16,709.25x = 36,049.50 × 36,049.50
4. Step 4: Simplify right side
   16,709.25x = 1,299,566,450.25
5. Step 5: Solve for x
   x = 1,299,566,450.25/16,709.25
6. Step 6: Final answer
   x = 77,775.27