Finding the Fourth Proportional to 9,196.50, 13,794.79 and 2,271

Step by Step Solution

1. Step 1: Write the proportion equation
   9,196.50 : 13,794.79 = 2,271 : x
2. Step 2: Convert to fraction form
   9,196.50/13,794.79 = 2,271/x
3. Step 3: Cross multiply
   9,196.50x = 13,794.79 × 2,271
4. Step 4: Simplify right side
   9,196.50x = 31,327,968.09
5. Step 5: Solve for x
   x = 31,327,968.09/9,196.50
6. Step 6: Final answer
   x = 3,406.51