Finding the Third Proportional to 13,540.50 and 20,925.38

Step by Step Solution

1. Step 1: Write the proportion equation
   13,540.50 : 20,925.38 = 20,925.38 : x
2. Step 2: Convert to fraction form
   13,540.50/20,925.38 = 20,925.38/x
3. Step 3: Cross multiply
   13,540.50x = 20,925.38 × 20,925.38
4. Step 4: Simplify right side
   13,540.50x = 437,871,318.89
5. Step 5: Solve for x
   x = 437,871,318.89/13,540.50
6. Step 6: Final answer
   x = 32,337.90