Finding the Fourth Proportional to 6,071.98, 9,046.58 and 5,986.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,071.98 : 9,046.58 = 5,986.38 : x
2. Step 2: Convert to fraction form
   6,071.98/9,046.58 = 5,986.38/x
3. Step 3: Cross multiply
   6,071.98x = 9,046.58 × 5,986.38
4. Step 4: Simplify right side
   6,071.98x = 54,156,265.58
5. Step 5: Solve for x
   x = 54,156,265.58/6,071.98
6. Step 6: Final answer
   x = 8,919.05