Finding the Fourth Proportional to 3,271.42, 4,511.56 and 2,434.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,271.42 : 4,511.56 = 2,434.22 : x
2. Step 2: Convert to fraction form
   3,271.42/4,511.56 = 2,434.22/x
3. Step 3: Cross multiply
   3,271.42x = 4,511.56 × 2,434.22
4. Step 4: Simplify right side
   3,271.42x = 10,982,129.58
5. Step 5: Solve for x
   x = 10,982,129.58/3,271.42
6. Step 6: Final answer
   x = 3,356.99