Finding the Third Proportional to 16,660.69 and 23,730.47

Step by Step Solution

1. Step 1: Write the proportion equation
   16,660.69 : 23,730.47 = 23,730.47 : x
2. Step 2: Convert to fraction form
   16,660.69/23,730.47 = 23,730.47/x
3. Step 3: Cross multiply
   16,660.69x = 23,730.47 × 23,730.47
4. Step 4: Simplify right side
   16,660.69x = 563,135,147.09
5. Step 5: Solve for x
   x = 563,135,147.09/16,660.69
6. Step 6: Final answer
   x = 33,800.23