Finding the Fourth Proportional to 5,672.95, 8,507.88 and 3,589.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,672.95 : 8,507.88 = 3,589.82 : x
2. Step 2: Convert to fraction form
   5,672.95/8,507.88 = 3,589.82/x
3. Step 3: Cross multiply
   5,672.95x = 8,507.88 × 3,589.82
4. Step 4: Simplify right side
   5,672.95x = 30,541,757.78
5. Step 5: Solve for x
   x = 30,541,757.78/5,672.95
6. Step 6: Final answer
   x = 5,383.75