Finding the Third Proportional to 13,233.38 and 18,149.06

Step by Step Solution

1. Step 1: Write the proportion equation
   13,233.38 : 18,149.06 = 18,149.06 : x
2. Step 2: Convert to fraction form
   13,233.38/18,149.06 = 18,149.06/x
3. Step 3: Cross multiply
   13,233.38x = 18,149.06 × 18,149.06
4. Step 4: Simplify right side
   13,233.38x = 329,388,469.63
5. Step 5: Solve for x
   x = 329,388,469.63/13,233.38
6. Step 6: Final answer
   x = 24,890.74