Finding the Third Proportional to 11,271 and 13,323

Step by Step Solution

1. Step 1: Write the proportion equation
   11,271 : 13,323 = 13,323 : x
2. Step 2: Convert to fraction form
   11,271/13,323 = 13,323/x
3. Step 3: Cross multiply
   11,271x = 13,323 × 13,323
4. Step 4: Simplify right side
   11,271x = 177,502,329
5. Step 5: Solve for x
   x = 177,502,329/11,271
6. Step 6: Final answer
   x = 15,748.59