Finding the Third Proportional to 10,932.19 and 17,186.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,932.19 : 17,186.63 = 17,186.63 : x
2. Step 2: Convert to fraction form
   10,932.19/17,186.63 = 17,186.63/x
3. Step 3: Cross multiply
   10,932.19x = 17,186.63 × 17,186.63
4. Step 4: Simplify right side
   10,932.19x = 295,380,078.89
5. Step 5: Solve for x
   x = 295,380,078.89/10,932.19
6. Step 6: Final answer
   x = 27,019.30