Finding the Third Proportional to 13,589.73 and 18,049.16

Step by Step Solution

1. Step 1: Write the proportion equation
   13,589.73 : 18,049.16 = 18,049.16 : x
2. Step 2: Convert to fraction form
   13,589.73/18,049.16 = 18,049.16/x
3. Step 3: Cross multiply
   13,589.73x = 18,049.16 × 18,049.16
4. Step 4: Simplify right side
   13,589.73x = 325,772,076.59
5. Step 5: Solve for x
   x = 325,772,076.59/13,589.73
6. Step 6: Final answer
   x = 23,971.94