Finding the Third Proportional to 16,171.88 and 22,268.81

Step by Step Solution

1. Step 1: Write the proportion equation
   16,171.88 : 22,268.81 = 22,268.81 : x
2. Step 2: Convert to fraction form
   16,171.88/22,268.81 = 22,268.81/x
3. Step 3: Cross multiply
   16,171.88x = 22,268.81 × 22,268.81
4. Step 4: Simplify right side
   16,171.88x = 495,900,010.16
5. Step 5: Solve for x
   x = 495,900,010.16/16,171.88
6. Step 6: Final answer
   x = 30,664.35