Finding the Third Proportional to 11,421 and 13,041

Step by Step Solution

1. Step 1: Write the proportion equation
   11,421 : 13,041 = 13,041 : x
2. Step 2: Convert to fraction form
   11,421/13,041 = 13,041/x
3. Step 3: Cross multiply
   11,421x = 13,041 × 13,041
4. Step 4: Simplify right side
   11,421x = 170,067,681
5. Step 5: Solve for x
   x = 170,067,681/11,421
6. Step 6: Final answer
   x = 14,890.79