Finding the Third Proportional to 9,031 and 13,227

Step by Step Solution

1. Step 1: Write the proportion equation
   9,031 : 13,227 = 13,227 : x
2. Step 2: Convert to fraction form
   9,031/13,227 = 13,227/x
3. Step 3: Cross multiply
   9,031x = 13,227 × 13,227
4. Step 4: Simplify right side
   9,031x = 174,953,529
5. Step 5: Solve for x
   x = 174,953,529/9,031
6. Step 6: Final answer
   x = 19,372.55