Finding the Fourth Proportional to 5,469.38, 7,554.04 and 3,983.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,469.38 : 7,554.04 = 3,983.94 : x
2. Step 2: Convert to fraction form
   5,469.38/7,554.04 = 3,983.94/x
3. Step 3: Cross multiply
   5,469.38x = 7,554.04 × 3,983.94
4. Step 4: Simplify right side
   5,469.38x = 30,094,842.12
5. Step 5: Solve for x
   x = 30,094,842.12/5,469.38
6. Step 6: Final answer
   x = 5,502.42