Finding the Third Proportional to 10,939.50 and 23,823

Step by Step Solution

1. Step 1: Write the proportion equation
   10,939.50 : 23,823 = 23,823 : x
2. Step 2: Convert to fraction form
   10,939.50/23,823 = 23,823/x
3. Step 3: Cross multiply
   10,939.50x = 23,823 × 23,823
4. Step 4: Simplify right side
   10,939.50x = 567,535,329
5. Step 5: Solve for x
   x = 567,535,329/10,939.50
6. Step 6: Final answer
   x = 51,879.46