Finding the Fourth Proportional to 9,653.11, 14,471.69 and 4,105.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,653.11 : 14,471.69 = 4,105.73 : x
2. Step 2: Convert to fraction form
   9,653.11/14,471.69 = 4,105.73/x
3. Step 3: Cross multiply
   9,653.11x = 14,471.69 × 4,105.73
4. Step 4: Simplify right side
   9,653.11x = 59,416,851.78
5. Step 5: Solve for x
   x = 59,416,851.78/9,653.11
6. Step 6: Final answer
   x = 6,155.20