Finding the Fourth Proportional to 9,696.17, 14,545.61 and 3,454.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,696.17 : 14,545.61 = 3,454.33 : x
2. Step 2: Convert to fraction form
   9,696.17/14,545.61 = 3,454.33/x
3. Step 3: Cross multiply
   9,696.17x = 14,545.61 × 3,454.33
4. Step 4: Simplify right side
   9,696.17x = 50,245,323.58
5. Step 5: Solve for x
   x = 50,245,323.58/9,696.17
6. Step 6: Final answer
   x = 5,181.98