Finding the Third Proportional to 13,589.89 and 27,544.92

Step by Step Solution

1. Step 1: Write the proportion equation
   13,589.89 : 27,544.92 = 27,544.92 : x
2. Step 2: Convert to fraction form
   13,589.89/27,544.92 = 27,544.92/x
3. Step 3: Cross multiply
   13,589.89x = 27,544.92 × 27,544.92
4. Step 4: Simplify right side
   13,589.89x = 758,722,721.10
5. Step 5: Solve for x
   x = 758,722,721.10/13,589.89
6. Step 6: Final answer
   x = 55,829.92