Finding the Third Proportional to 52,722 and 62,017

Step by Step Solution

1. Step 1: Write the proportion equation
   52,722 : 62,017 = 62,017 : x
2. Step 2: Convert to fraction form
   52,722/62,017 = 62,017/x
3. Step 3: Cross multiply
   52,722x = 62,017 × 62,017
4. Step 4: Simplify right side
   52,722x = 3,846,108,289
5. Step 5: Solve for x
   x = 3,846,108,289/52,722
6. Step 6: Final answer
   x = 72,950.73