Finding the Fourth Proportional to 9,964.24, 14,945.56 and 2,568.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,964.24 : 14,945.56 = 2,568.96 : x
2. Step 2: Convert to fraction form
   9,964.24/14,945.56 = 2,568.96/x
3. Step 3: Cross multiply
   9,964.24x = 14,945.56 × 2,568.96
4. Step 4: Simplify right side
   9,964.24x = 38,394,545.82
5. Step 5: Solve for x
   x = 38,394,545.82/9,964.24
6. Step 6: Final answer
   x = 3,853.23