Finding the Third Proportional to 11,704 and 17,905

Step by Step Solution

1. Step 1: Write the proportion equation
   11,704 : 17,905 = 17,905 : x
2. Step 2: Convert to fraction form
   11,704/17,905 = 17,905/x
3. Step 3: Cross multiply
   11,704x = 17,905 × 17,905
4. Step 4: Simplify right side
   11,704x = 320,589,025
5. Step 5: Solve for x
   x = 320,589,025/11,704
6. Step 6: Final answer
   x = 27,391.41