Finding the Fourth Proportional to 9,410.94, 14,116.68 and 3,171.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,410.94 : 14,116.68 = 3,171.15 : x
2. Step 2: Convert to fraction form
   9,410.94/14,116.68 = 3,171.15/x
3. Step 3: Cross multiply
   9,410.94x = 14,116.68 × 3,171.15
4. Step 4: Simplify right side
   9,410.94x = 44,766,109.78
5. Step 5: Solve for x
   x = 44,766,109.78/9,410.94
6. Step 6: Final answer
   x = 4,756.82