Finding the Third Proportional to 10,809 and 23,958

Step by Step Solution

1. Step 1: Write the proportion equation
   10,809 : 23,958 = 23,958 : x
2. Step 2: Convert to fraction form
   10,809/23,958 = 23,958/x
3. Step 3: Cross multiply
   10,809x = 23,958 × 23,958
4. Step 4: Simplify right side
   10,809x = 573,985,764
5. Step 5: Solve for x
   x = 573,985,764/10,809
6. Step 6: Final answer
   x = 53,102.58