Finding the Third Proportional to 9,455 and 13,250

Step by Step Solution

1. Step 1: Write the proportion equation
   9,455 : 13,250 = 13,250 : x
2. Step 2: Convert to fraction form
   9,455/13,250 = 13,250/x
3. Step 3: Cross multiply
   9,455x = 13,250 × 13,250
4. Step 4: Simplify right side
   9,455x = 175,562,500
5. Step 5: Solve for x
   x = 175,562,500/9,455
6. Step 6: Final answer
   x = 18,568.22