Finding the Third Proportional to 14,013.75 and 20,481.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,013.75 : 20,481.38 = 20,481.38 : x
2. Step 2: Convert to fraction form
   14,013.75/20,481.38 = 20,481.38/x
3. Step 3: Cross multiply
   14,013.75x = 20,481.38 × 20,481.38
4. Step 4: Simplify right side
   14,013.75x = 419,486,721.89
5. Step 5: Solve for x
   x = 419,486,721.89/14,013.75
6. Step 6: Final answer
   x = 29,933.94