Finding the Fourth Proportional to 9,641.47, 14,464.38 and 3,401.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,641.47 : 14,464.38 = 3,401.54 : x
2. Step 2: Convert to fraction form
   9,641.47/14,464.38 = 3,401.54/x
3. Step 3: Cross multiply
   9,641.47x = 14,464.38 × 3,401.54
4. Step 4: Simplify right side
   9,641.47x = 49,201,134.91
5. Step 5: Solve for x
   x = 49,201,134.91/9,641.47
6. Step 6: Final answer
   x = 5,103.07