Finding the Third Proportional to 9,630 and 13,059

Step by Step Solution

1. Step 1: Write the proportion equation
   9,630 : 13,059 = 13,059 : x
2. Step 2: Convert to fraction form
   9,630/13,059 = 13,059/x
3. Step 3: Cross multiply
   9,630x = 13,059 × 13,059
4. Step 4: Simplify right side
   9,630x = 170,537,481
5. Step 5: Solve for x
   x = 170,537,481/9,630
6. Step 6: Final answer
   x = 17,708.98