Finding the Third Proportional to 23,990 and 50,904

Step by Step Solution

1. Step 1: Write the proportion equation
   23,990 : 50,904 = 50,904 : x
2. Step 2: Convert to fraction form
   23,990/50,904 = 50,904/x
3. Step 3: Cross multiply
   23,990x = 50,904 × 50,904
4. Step 4: Simplify right side
   23,990x = 2,591,217,216
5. Step 5: Solve for x
   x = 2,591,217,216/23,990
6. Step 6: Final answer
   x = 108,012.39