Finding the Fourth Proportional to 9,443.24, 14,164.89 and 2,869.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.24 : 14,164.89 = 2,869.48 : x
2. Step 2: Convert to fraction form
   9,443.24/14,164.89 = 2,869.48/x
3. Step 3: Cross multiply
   9,443.24x = 14,164.89 × 2,869.48
4. Step 4: Simplify right side
   9,443.24x = 40,645,868.56
5. Step 5: Solve for x
   x = 40,645,868.56/9,443.24
6. Step 6: Final answer
   x = 4,304.23