Finding the Fourth Proportional to 5,093.37, 7,674.76 and 4,189.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,093.37 : 7,674.76 = 4,189.18 : x
2. Step 2: Convert to fraction form
   5,093.37/7,674.76 = 4,189.18/x
3. Step 3: Cross multiply
   5,093.37x = 7,674.76 × 4,189.18
4. Step 4: Simplify right side
   5,093.37x = 32,150,951.10
5. Step 5: Solve for x
   x = 32,150,951.10/5,093.37
6. Step 6: Final answer
   x = 6,312.32