Finding the Fourth Proportional to 10,673.42, 14,730.80 and 5,958

Step by Step Solution

1. Step 1: Write the proportion equation
   10,673.42 : 14,730.80 = 5,958 : x
2. Step 2: Convert to fraction form
   10,673.42/14,730.80 = 5,958/x
3. Step 3: Cross multiply
   10,673.42x = 14,730.80 × 5,958
4. Step 4: Simplify right side
   10,673.42x = 87,766,076.61
5. Step 5: Solve for x
   x = 87,766,076.61/10,673.42
6. Step 6: Final answer
   x = 8,222.87