Finding the Third Proportional to 22,712 and 34,456

Step by Step Solution

1. Step 1: Write the proportion equation
   22,712 : 34,456 = 34,456 : x
2. Step 2: Convert to fraction form
   22,712/34,456 = 34,456/x
3. Step 3: Cross multiply
   22,712x = 34,456 × 34,456
4. Step 4: Simplify right side
   22,712x = 1,187,215,936
5. Step 5: Solve for x
   x = 1,187,215,936/22,712
6. Step 6: Final answer
   x = 52,272.63