Finding the Fourth Proportional to 8,068.37, 12,091.61 and 5,996.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,068.37 : 12,091.61 = 5,996.18 : x
2. Step 2: Convert to fraction form
   8,068.37/12,091.61 = 5,996.18/x
3. Step 3: Cross multiply
   8,068.37x = 12,091.61 × 5,996.18
4. Step 4: Simplify right side
   8,068.37x = 72,503,515.27
5. Step 5: Solve for x
   x = 72,503,515.27/8,068.37
6. Step 6: Final answer
   x = 8,986.15