Finding the Third Proportional to 16,041 and 33,990

Step by Step Solution

1. Step 1: Write the proportion equation
   16,041 : 33,990 = 33,990 : x
2. Step 2: Convert to fraction form
   16,041/33,990 = 33,990/x
3. Step 3: Cross multiply
   16,041x = 33,990 × 33,990
4. Step 4: Simplify right side
   16,041x = 1,155,320,100
5. Step 5: Solve for x
   x = 1,155,320,100/16,041
6. Step 6: Final answer
   x = 72,022.95