Finding the Fourth Proportional to 10,673.16, 14,728.86 and 5,958.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,673.16 : 14,728.86 = 5,958.24 : x
2. Step 2: Convert to fraction form
   10,673.16/14,728.86 = 5,958.24/x
3. Step 3: Cross multiply
   10,673.16x = 14,728.86 × 5,958.24
4. Step 4: Simplify right side
   10,673.16x = 87,758,082.81
5. Step 5: Solve for x
   x = 87,758,082.81/10,673.16
6. Step 6: Final answer
   x = 8,222.31