Finding the Fourth Proportional to 5,885.06, 8,103.62 and 5,086.97

Step by Step Solution

1. Step 1: Write the proportion equation
   5,885.06 : 8,103.62 = 5,086.97 : x
2. Step 2: Convert to fraction form
   5,885.06/8,103.62 = 5,086.97/x
3. Step 3: Cross multiply
   5,885.06x = 8,103.62 × 5,086.97
4. Step 4: Simplify right side
   5,885.06x = 41,222,805.88
5. Step 5: Solve for x
   x = 41,222,805.88/5,885.06
6. Step 6: Final answer
   x = 7,004.66