Finding the Fourth Proportional to 7,103.27, 9,802.01 and 4,231.85

Step by Step Solution

1. Step 1: Write the proportion equation
   7,103.27 : 9,802.01 = 4,231.85 : x
2. Step 2: Convert to fraction form
   7,103.27/9,802.01 = 4,231.85/x
3. Step 3: Cross multiply
   7,103.27x = 9,802.01 × 4,231.85
4. Step 4: Simplify right side
   7,103.27x = 41,480,597.59
5. Step 5: Solve for x
   x = 41,480,597.59/7,103.27
6. Step 6: Final answer
   x = 5,839.65