Finding the Fourth Proportional to 10,158.56, 14,020.64 and 5,967.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,158.56 : 14,020.64 = 5,967.04 : x
2. Step 2: Convert to fraction form
   10,158.56/14,020.64 = 5,967.04/x
3. Step 3: Cross multiply
   10,158.56x = 14,020.64 × 5,967.04
4. Step 4: Simplify right side
   10,158.56x = 83,661,719.71
5. Step 5: Solve for x
   x = 83,661,719.71/10,158.56
6. Step 6: Final answer
   x = 8,235.59