Finding the Fourth Proportional to 10,158.30, 14,016.33 and 5,964.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,158.30 : 14,016.33 = 5,964.30 : x
2. Step 2: Convert to fraction form
   10,158.30/14,016.33 = 5,964.30/x
3. Step 3: Cross multiply
   10,158.30x = 14,016.33 × 5,964.30
4. Step 4: Simplify right side
   10,158.30x = 83,597,597.02
5. Step 5: Solve for x
   x = 83,597,597.02/10,158.30
6. Step 6: Final answer
   x = 8,229.49