Finding the Third Proportional to 11,161.13 and 16,741.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,161.13 : 16,741.69 = 16,741.69 : x
2. Step 2: Convert to fraction form
   11,161.13/16,741.69 = 16,741.69/x
3. Step 3: Cross multiply
   11,161.13x = 16,741.69 × 16,741.69
4. Step 4: Simplify right side
   11,161.13x = 280,284,100.35
5. Step 5: Solve for x
   x = 280,284,100.35/11,161.13
6. Step 6: Final answer
   x = 25,112.53