Finding the Fourth Proportional to 4,039.34, 5,573.86 and 2,271.14

Step by Step Solution

1. Step 1: Write the proportion equation
   4,039.34 : 5,573.86 = 2,271.14 : x
2. Step 2: Convert to fraction form
   4,039.34/5,573.86 = 2,271.14/x
3. Step 3: Cross multiply
   4,039.34x = 5,573.86 × 2,271.14
4. Step 4: Simplify right side
   4,039.34x = 12,659,016.40
5. Step 5: Solve for x
   x = 12,659,016.40/4,039.34
6. Step 6: Final answer
   x = 3,133.93