Finding the Fourth Proportional to 9,766.72, 14,651.90 and 3,193.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,766.72 : 14,651.90 = 3,193.27 : x
2. Step 2: Convert to fraction form
   9,766.72/14,651.90 = 3,193.27/x
3. Step 3: Cross multiply
   9,766.72x = 14,651.90 × 3,193.27
4. Step 4: Simplify right side
   9,766.72x = 46,787,450.05
5. Step 5: Solve for x
   x = 46,787,450.05/9,766.72
6. Step 6: Final answer
   x = 4,790.50