Finding the Third Proportional to 16,545 and 36,065

Step by Step Solution

1. Step 1: Write the proportion equation
   16,545 : 36,065 = 36,065 : x
2. Step 2: Convert to fraction form
   16,545/36,065 = 36,065/x
3. Step 3: Cross multiply
   16,545x = 36,065 × 36,065
4. Step 4: Simplify right side
   16,545x = 1,300,684,225
5. Step 5: Solve for x
   x = 1,300,684,225/16,545
6. Step 6: Final answer
   x = 78,614.94