Finding the Fourth Proportional to 6,007.67, 8,291.59 and 3,491.23

Step by Step Solution

1. Step 1: Write the proportion equation
   6,007.67 : 8,291.59 = 3,491.23 : x
2. Step 2: Convert to fraction form
   6,007.67/8,291.59 = 3,491.23/x
3. Step 3: Cross multiply
   6,007.67x = 8,291.59 × 3,491.23
4. Step 4: Simplify right side
   6,007.67x = 28,947,865.22
5. Step 5: Solve for x
   x = 28,947,865.22/6,007.67
6. Step 6: Final answer
   x = 4,818.49