Finding the Fourth Proportional to 9,771.73, 14,660.76 and 3,196.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,771.73 : 14,660.76 = 3,196.42 : x
2. Step 2: Convert to fraction form
   9,771.73/14,660.76 = 3,196.42/x
3. Step 3: Cross multiply
   9,771.73x = 14,660.76 × 3,196.42
4. Step 4: Simplify right side
   9,771.73x = 46,861,946.48
5. Step 5: Solve for x
   x = 46,861,946.48/9,771.73
6. Step 6: Final answer
   x = 4,795.67