Finding the Fourth Proportional to 9,291.27, 13,936.72 and 3,744.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,291.27 : 13,936.72 = 3,744.46 : x
2. Step 2: Convert to fraction form
   9,291.27/13,936.72 = 3,744.46/x
3. Step 3: Cross multiply
   9,291.27x = 13,936.72 × 3,744.46
4. Step 4: Simplify right side
   9,291.27x = 52,185,490.57
5. Step 5: Solve for x
   x = 52,185,490.57/9,291.27
6. Step 6: Final answer
   x = 5,616.62