Finding the Third Proportional to 2,592.38 and 5,589.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.38 : 5,589.38 = 5,589.38 : x
2. Step 2: Convert to fraction form
   2,592.38/5,589.38 = 5,589.38/x
3. Step 3: Cross multiply
   2,592.38x = 5,589.38 × 5,589.38
4. Step 4: Simplify right side
   2,592.38x = 31,241,112.89
5. Step 5: Solve for x
   x = 31,241,112.89/2,592.38
6. Step 6: Final answer
   x = 12,051.15