Finding the Third Proportional to 22,528 and 44,456

Step by Step Solution

1. Step 1: Write the proportion equation
   22,528 : 44,456 = 44,456 : x
2. Step 2: Convert to fraction form
   22,528/44,456 = 44,456/x
3. Step 3: Cross multiply
   22,528x = 44,456 × 44,456
4. Step 4: Simplify right side
   22,528x = 1,976,335,936
5. Step 5: Solve for x
   x = 1,976,335,936/22,528
6. Step 6: Final answer
   x = 87,727.98