Finding the Fourth Proportional to 9,446.52, 14,171.51 and 3,896.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,446.52 : 14,171.51 = 3,896.79 : x
2. Step 2: Convert to fraction form
   9,446.52/14,171.51 = 3,896.79/x
3. Step 3: Cross multiply
   9,446.52x = 14,171.51 × 3,896.79
4. Step 4: Simplify right side
   9,446.52x = 55,223,398.45
5. Step 5: Solve for x
   x = 55,223,398.45/9,446.52
6. Step 6: Final answer
   x = 5,845.90