Finding the Fourth Proportional to 10,133.73, 13,984.35 and 5,658.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,133.73 : 13,984.35 = 5,658.54 : x
2. Step 2: Convert to fraction form
   10,133.73/13,984.35 = 5,658.54/x
3. Step 3: Cross multiply
   10,133.73x = 13,984.35 × 5,658.54
4. Step 4: Simplify right side
   10,133.73x = 79,131,003.85
5. Step 5: Solve for x
   x = 79,131,003.85/10,133.73
6. Step 6: Final answer
   x = 7,808.67