Finding the Fourth Proportional to 9,481.59, 14,224.05 and 3,240.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,481.59 : 14,224.05 = 3,240.12 : x
2. Step 2: Convert to fraction form
   9,481.59/14,224.05 = 3,240.12/x
3. Step 3: Cross multiply
   9,481.59x = 14,224.05 × 3,240.12
4. Step 4: Simplify right side
   9,481.59x = 46,087,628.89
5. Step 5: Solve for x
   x = 46,087,628.89/9,481.59
6. Step 6: Final answer
   x = 4,860.75