Finding the Fourth Proportional to 4,049.31, 5,586.69 and 3,301.98

Step by Step Solution

1. Step 1: Write the proportion equation
   4,049.31 : 5,586.69 = 3,301.98 : x
2. Step 2: Convert to fraction form
   4,049.31/5,586.69 = 3,301.98/x
3. Step 3: Cross multiply
   4,049.31x = 5,586.69 × 3,301.98
4. Step 4: Simplify right side
   4,049.31x = 18,447,138.65
5. Step 5: Solve for x
   x = 18,447,138.65/4,049.31
6. Step 6: Final answer
   x = 4,555.63