Finding the Third Proportional to 5,579 and 12,022

Step by Step Solution

1. Step 1: Write the proportion equation
   5,579 : 12,022 = 12,022 : x
2. Step 2: Convert to fraction form
   5,579/12,022 = 12,022/x
3. Step 3: Cross multiply
   5,579x = 12,022 × 12,022
4. Step 4: Simplify right side
   5,579x = 144,528,484
5. Step 5: Solve for x
   x = 144,528,484/5,579
6. Step 6: Final answer
   x = 25,905.80