Finding the Fourth Proportional to 9,608.50, 14,414.88 and 2,945.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,608.50 : 14,414.88 = 2,945.92 : x
2. Step 2: Convert to fraction form
   9,608.50/14,414.88 = 2,945.92/x
3. Step 3: Cross multiply
   9,608.50x = 14,414.88 × 2,945.92
4. Step 4: Simplify right side
   9,608.50x = 42,465,083.29
5. Step 5: Solve for x
   x = 42,465,083.29/9,608.50
6. Step 6: Final answer
   x = 4,419.53