Finding the Fourth Proportional to 9,401.76, 14,104.71 and 3,558.39

Step by Step Solution

1. Step 1: Write the proportion equation
   9,401.76 : 14,104.71 = 3,558.39 : x
2. Step 2: Convert to fraction form
   9,401.76/14,104.71 = 3,558.39/x
3. Step 3: Cross multiply
   9,401.76x = 14,104.71 × 3,558.39
4. Step 4: Simplify right side
   9,401.76x = 50,190,059.02
5. Step 5: Solve for x
   x = 50,190,059.02/9,401.76
6. Step 6: Final answer
   x = 5,338.37