Finding the Fourth Proportional to 7,167.94, 10,747.71 and 2,168.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,167.94 : 10,747.71 = 2,168.83 : x
2. Step 2: Convert to fraction form
   7,167.94/10,747.71 = 2,168.83/x
3. Step 3: Cross multiply
   7,167.94x = 10,747.71 × 2,168.83
4. Step 4: Simplify right side
   7,167.94x = 23,309,955.88
5. Step 5: Solve for x
   x = 23,309,955.88/7,167.94
6. Step 6: Final answer
   x = 3,251.97