Finding the Fourth Proportional to 5,504.18, 7,594.71 and 3,145.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,504.18 : 7,594.71 = 3,145.82 : x
2. Step 2: Convert to fraction form
   5,504.18/7,594.71 = 3,145.82/x
3. Step 3: Cross multiply
   5,504.18x = 7,594.71 × 3,145.82
4. Step 4: Simplify right side
   5,504.18x = 23,891,590.61
5. Step 5: Solve for x
   x = 23,891,590.61/5,504.18
6. Step 6: Final answer
   x = 4,340.63