Finding the Fourth Proportional to 9,410.80, 14,116.17 and 2,485.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,410.80 : 14,116.17 = 2,485.30 : x
2. Step 2: Convert to fraction form
   9,410.80/14,116.17 = 2,485.30/x
3. Step 3: Cross multiply
   9,410.80x = 14,116.17 × 2,485.30
4. Step 4: Simplify right side
   9,410.80x = 35,082,917.30
5. Step 5: Solve for x
   x = 35,082,917.30/9,410.80
6. Step 6: Final answer
   x = 3,727.94