Finding the Third Proportional to 22,828 and 34,170

Step by Step Solution

1. Step 1: Write the proportion equation
   22,828 : 34,170 = 34,170 : x
2. Step 2: Convert to fraction form
   22,828/34,170 = 34,170/x
3. Step 3: Cross multiply
   22,828x = 34,170 × 34,170
4. Step 4: Simplify right side
   22,828x = 1,167,588,900
5. Step 5: Solve for x
   x = 1,167,588,900/22,828
6. Step 6: Final answer
   x = 51,147.23