Finding the Fourth Proportional to 3,559.27, 5,339.42 and 1,094.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,559.27 : 5,339.42 = 1,094.30 : x
2. Step 2: Convert to fraction form
   3,559.27/5,339.42 = 1,094.30/x
3. Step 3: Cross multiply
   3,559.27x = 5,339.42 × 1,094.30
4. Step 4: Simplify right side
   3,559.27x = 5,842,918.24
5. Step 5: Solve for x
   x = 5,842,918.24/3,559.27
6. Step 6: Final answer
   x = 1,641.60