Finding the Fourth Proportional to 10,673.96, 14,729.70 and 5,958.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,673.96 : 14,729.70 = 5,958.12 : x
2. Step 2: Convert to fraction form
   10,673.96/14,729.70 = 5,958.12/x
3. Step 3: Cross multiply
   10,673.96x = 14,729.70 × 5,958.12
4. Step 4: Simplify right side
   10,673.96x = 87,761,320.16
5. Step 5: Solve for x
   x = 87,761,320.16/10,673.96
6. Step 6: Final answer
   x = 8,222.00