Finding the Third Proportional to 22,056 and 28,638

Step by Step Solution

1. Step 1: Write the proportion equation
   22,056 : 28,638 = 28,638 : x
2. Step 2: Convert to fraction form
   22,056/28,638 = 28,638/x
3. Step 3: Cross multiply
   22,056x = 28,638 × 28,638
4. Step 4: Simplify right side
   22,056x = 820,135,044
5. Step 5: Solve for x
   x = 820,135,044/22,056
6. Step 6: Final answer
   x = 37,184.21