Finding the Fourth Proportional to 5,086.99, 7,017.18 and 2,962.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,086.99 : 7,017.18 = 2,962.27 : x
2. Step 2: Convert to fraction form
   5,086.99/7,017.18 = 2,962.27/x
3. Step 3: Cross multiply
   5,086.99x = 7,017.18 × 2,962.27
4. Step 4: Simplify right side
   5,086.99x = 20,786,781.80
5. Step 5: Solve for x
   x = 20,786,781.80/5,086.99
6. Step 6: Final answer
   x = 4,086.26