Finding the Fourth Proportional to 9,271.29, 13,906.82 and 2,251.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,271.29 : 13,906.82 = 2,251.37 : x
2. Step 2: Convert to fraction form
   9,271.29/13,906.82 = 2,251.37/x
3. Step 3: Cross multiply
   9,271.29x = 13,906.82 × 2,251.37
4. Step 4: Simplify right side
   9,271.29x = 31,309,316.55
5. Step 5: Solve for x
   x = 31,309,316.55/9,271.29
6. Step 6: Final answer
   x = 3,377.02