Finding the Fourth Proportional to 9,656.09, 14,485.32 and 3,414.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,656.09 : 14,485.32 = 3,414.81 : x
2. Step 2: Convert to fraction form
   9,656.09/14,485.32 = 3,414.81/x
3. Step 3: Cross multiply
   9,656.09x = 14,485.32 × 3,414.81
4. Step 4: Simplify right side
   9,656.09x = 49,464,615.59
5. Step 5: Solve for x
   x = 49,464,615.59/9,656.09
6. Step 6: Final answer
   x = 5,122.63