Finding the Third Proportional to 17,122 and 22,902

Step by Step Solution

1. Step 1: Write the proportion equation
   17,122 : 22,902 = 22,902 : x
2. Step 2: Convert to fraction form
   17,122/22,902 = 22,902/x
3. Step 3: Cross multiply
   17,122x = 22,902 × 22,902
4. Step 4: Simplify right side
   17,122x = 524,501,604
5. Step 5: Solve for x
   x = 524,501,604/17,122
6. Step 6: Final answer
   x = 30,633.20