Finding the Fourth Proportional to 6,947.73, 9,586.33 and 4,113.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,947.73 : 9,586.33 = 4,113.69 : x
2. Step 2: Convert to fraction form
   6,947.73/9,586.33 = 4,113.69/x
3. Step 3: Cross multiply
   6,947.73x = 9,586.33 × 4,113.69
4. Step 4: Simplify right side
   6,947.73x = 39,435,189.86
5. Step 5: Solve for x
   x = 39,435,189.86/6,947.73
6. Step 6: Final answer
   x = 5,675.98