Finding the Third Proportional to 13,304 and 20,601.38

Step by Step Solution

1. Step 1: Write the proportion equation
   13,304 : 20,601.38 = 20,601.38 : x
2. Step 2: Convert to fraction form
   13,304/20,601.38 = 20,601.38/x
3. Step 3: Cross multiply
   13,304x = 20,601.38 × 20,601.38
4. Step 4: Simplify right side
   13,304x = 424,416,651.89
5. Step 5: Solve for x
   x = 424,416,651.89/13,304
6. Step 6: Final answer
   x = 31,901.43