Finding the Third Proportional to 22,072 and 52,065

Step by Step Solution

1. Step 1: Write the proportion equation
   22,072 : 52,065 = 52,065 : x
2. Step 2: Convert to fraction form
   22,072/52,065 = 52,065/x
3. Step 3: Cross multiply
   22,072x = 52,065 × 52,065
4. Step 4: Simplify right side
   22,072x = 2,710,764,225
5. Step 5: Solve for x
   x = 2,710,764,225/22,072
6. Step 6: Final answer
   x = 122,814.62