Finding the Fourth Proportional to 6,081.37, 9,124.89 and 5,983.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,081.37 : 9,124.89 = 5,983.09 : x
2. Step 2: Convert to fraction form
   6,081.37/9,124.89 = 5,983.09/x
3. Step 3: Cross multiply
   6,081.37x = 9,124.89 × 5,983.09
4. Step 4: Simplify right side
   6,081.37x = 54,594,992.86
5. Step 5: Solve for x
   x = 54,594,992.86/6,081.37
6. Step 6: Final answer
   x = 8,977.42