Finding the Third Proportional to 11,380.50 and 16,635.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,380.50 : 16,635.38 = 16,635.38 : x
2. Step 2: Convert to fraction form
   11,380.50/16,635.38 = 16,635.38/x
3. Step 3: Cross multiply
   11,380.50x = 16,635.38 × 16,635.38
4. Step 4: Simplify right side
   11,380.50x = 276,735,701.39
5. Step 5: Solve for x
   x = 276,735,701.39/11,380.50
6. Step 6: Final answer
   x = 24,316.66