Finding the Fourth Proportional to 6,596.50, 9,889.59 and 3,472.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,596.50 : 9,889.59 = 3,472.42 : x
2. Step 2: Convert to fraction form
   6,596.50/9,889.59 = 3,472.42/x
3. Step 3: Cross multiply
   6,596.50x = 9,889.59 × 3,472.42
4. Step 4: Simplify right side
   6,596.50x = 34,340,810.11
5. Step 5: Solve for x
   x = 34,340,810.11/6,596.50
6. Step 6: Final answer
   x = 5,205.91