Finding the Fourth Proportional to 5,858.91, 8,082.73 and 3,499.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,858.91 : 8,082.73 = 3,499.69 : x
2. Step 2: Convert to fraction form
   5,858.91/8,082.73 = 3,499.69/x
3. Step 3: Cross multiply
   5,858.91x = 8,082.73 × 3,499.69
4. Step 4: Simplify right side
   5,858.91x = 28,287,033.52
5. Step 5: Solve for x
   x = 28,287,033.52/5,858.91
6. Step 6: Final answer
   x = 4,828.03