Finding the Fourth Proportional to 9,746.53, 14,618.37 and 3,171.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,746.53 : 14,618.37 = 3,171.96 : x
2. Step 2: Convert to fraction form
   9,746.53/14,618.37 = 3,171.96/x
3. Step 3: Cross multiply
   9,746.53x = 14,618.37 × 3,171.96
4. Step 4: Simplify right side
   9,746.53x = 46,368,896.80
5. Step 5: Solve for x
   x = 46,368,896.80/9,746.53
6. Step 6: Final answer
   x = 4,757.48