Finding the Third Proportional to 9,530 and 12,801

Step by Step Solution

1. Step 1: Write the proportion equation
   9,530 : 12,801 = 12,801 : x
2. Step 2: Convert to fraction form
   9,530/12,801 = 12,801/x
3. Step 3: Cross multiply
   9,530x = 12,801 × 12,801
4. Step 4: Simplify right side
   9,530x = 163,865,601
5. Step 5: Solve for x
   x = 163,865,601/9,530
6. Step 6: Final answer
   x = 17,194.71