Finding the Third Proportional to 16,621.50 and 24,876

Step by Step Solution

1. Step 1: Write the proportion equation
   16,621.50 : 24,876 = 24,876 : x
2. Step 2: Convert to fraction form
   16,621.50/24,876 = 24,876/x
3. Step 3: Cross multiply
   16,621.50x = 24,876 × 24,876
4. Step 4: Simplify right side
   16,621.50x = 618,815,376
5. Step 5: Solve for x
   x = 618,815,376/16,621.50
6. Step 6: Final answer
   x = 37,229.82