Finding the Fourth Proportional to 6,371.22, 9,560.61 and 3,449.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,371.22 : 9,560.61 = 3,449.46 : x
2. Step 2: Convert to fraction form
   6,371.22/9,560.61 = 3,449.46/x
3. Step 3: Cross multiply
   6,371.22x = 9,560.61 × 3,449.46
4. Step 4: Simplify right side
   6,371.22x = 32,978,941.77
5. Step 5: Solve for x
   x = 32,978,941.77/6,371.22
6. Step 6: Final answer
   x = 5,176.24