Finding the Fourth Proportional to 5,914.41, 8,161.59 and 3,556.09

Step by Step Solution

1. Step 1: Write the proportion equation
   5,914.41 : 8,161.59 = 3,556.09 : x
2. Step 2: Convert to fraction form
   5,914.41/8,161.59 = 3,556.09/x
3. Step 3: Cross multiply
   5,914.41x = 8,161.59 × 3,556.09
4. Step 4: Simplify right side
   5,914.41x = 29,023,348.58
5. Step 5: Solve for x
   x = 29,023,348.58/5,914.41
6. Step 6: Final answer
   x = 4,907.23