Finding the Fourth Proportional to 5,375.94, 8,055.27 and 4,442.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,375.94 : 8,055.27 = 4,442.82 : x
2. Step 2: Convert to fraction form
   5,375.94/8,055.27 = 4,442.82/x
3. Step 3: Cross multiply
   5,375.94x = 8,055.27 × 4,442.82
4. Step 4: Simplify right side
   5,375.94x = 35,788,114.66
5. Step 5: Solve for x
   x = 35,788,114.66/5,375.94
6. Step 6: Final answer
   x = 6,657.09