Finding the Fourth Proportional to 10,673.01, 14,728.77 and 5,957.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,673.01 : 14,728.77 = 5,957.30 : x
2. Step 2: Convert to fraction form
   10,673.01/14,728.77 = 5,957.30/x
3. Step 3: Cross multiply
   10,673.01x = 14,728.77 × 5,957.30
4. Step 4: Simplify right side
   10,673.01x = 87,743,738.34
5. Step 5: Solve for x
   x = 87,743,738.34/10,673.01
6. Step 6: Final answer
   x = 8,221.09