Finding the Third Proportional to 11,694.13 and 18,002.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,694.13 : 18,002.38 = 18,002.38 : x
2. Step 2: Convert to fraction form
   11,694.13/18,002.38 = 18,002.38/x
3. Step 3: Cross multiply
   11,694.13x = 18,002.38 × 18,002.38
4. Step 4: Simplify right side
   11,694.13x = 324,085,505.64
5. Step 5: Solve for x
   x = 324,085,505.64/11,694.13
6. Step 6: Final answer
   x = 27,713.53