Finding the Fourth Proportional to 9,723.89, 14,582.20 and 4,174.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,723.89 : 14,582.20 = 4,174.38 : x
2. Step 2: Convert to fraction form
   9,723.89/14,582.20 = 4,174.38/x
3. Step 3: Cross multiply
   9,723.89x = 14,582.20 × 4,174.38
4. Step 4: Simplify right side
   9,723.89x = 60,871,633.60
5. Step 5: Solve for x
   x = 60,871,633.60/9,723.89
6. Step 6: Final answer
   x = 6,260.01