Finding the Third Proportional to 11,271 and 16,249.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,271 : 16,249.50 = 16,249.50 : x
2. Step 2: Convert to fraction form
   11,271/16,249.50 = 16,249.50/x
3. Step 3: Cross multiply
   11,271x = 16,249.50 × 16,249.50
4. Step 4: Simplify right side
   11,271x = 264,046,250.25
5. Step 5: Solve for x
   x = 264,046,250.25/11,271
6. Step 6: Final answer
   x = 23,427.05