Finding the Third Proportional to 16,938.50 and 23,831

Step by Step Solution

1. Step 1: Write the proportion equation
   16,938.50 : 23,831 = 23,831 : x
2. Step 2: Convert to fraction form
   16,938.50/23,831 = 23,831/x
3. Step 3: Cross multiply
   16,938.50x = 23,831 × 23,831
4. Step 4: Simplify right side
   16,938.50x = 567,916,561
5. Step 5: Solve for x
   x = 567,916,561/16,938.50
6. Step 6: Final answer
   x = 33,528.15