Finding the Fourth Proportional to 9,411.06, 14,117.55 and 2,485.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,411.06 : 14,117.55 = 2,485.56 : x
2. Step 2: Convert to fraction form
   9,411.06/14,117.55 = 2,485.56/x
3. Step 3: Cross multiply
   9,411.06x = 14,117.55 × 2,485.56
4. Step 4: Simplify right side
   9,411.06x = 35,090,017.58
5. Step 5: Solve for x
   x = 35,090,017.58/9,411.06
6. Step 6: Final answer
   x = 3,728.59