Finding the Fourth Proportional to 6,271.71, 9,401.41 and 3,499.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,271.71 : 9,401.41 = 3,499.71 : x
2. Step 2: Convert to fraction form
   6,271.71/9,401.41 = 3,499.71/x
3. Step 3: Cross multiply
   6,271.71x = 9,401.41 × 3,499.71
4. Step 4: Simplify right side
   6,271.71x = 32,902,208.59
5. Step 5: Solve for x
   x = 32,902,208.59/6,271.71
6. Step 6: Final answer
   x = 5,246.13