Finding the Third Proportional to 10,788 and 22,871

Step by Step Solution

1. Step 1: Write the proportion equation
   10,788 : 22,871 = 22,871 : x
2. Step 2: Convert to fraction form
   10,788/22,871 = 22,871/x
3. Step 3: Cross multiply
   10,788x = 22,871 × 22,871
4. Step 4: Simplify right side
   10,788x = 523,082,641
5. Step 5: Solve for x
   x = 523,082,641/10,788
6. Step 6: Final answer
   x = 48,487.45