Finding the Fourth Proportional to 9,731.94, 14,603.47 and 3,809.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,731.94 : 14,603.47 = 3,809.32 : x
2. Step 2: Convert to fraction form
   9,731.94/14,603.47 = 3,809.32/x
3. Step 3: Cross multiply
   9,731.94x = 14,603.47 × 3,809.32
4. Step 4: Simplify right side
   9,731.94x = 55,629,217.32
5. Step 5: Solve for x
   x = 55,629,217.32/9,731.94
6. Step 6: Final answer
   x = 5,716.15