Finding the Fourth Proportional to 5,100.96, 7,616.91 and 4,049.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,100.96 : 7,616.91 = 4,049.16 : x
2. Step 2: Convert to fraction form
   5,100.96/7,616.91 = 4,049.16/x
3. Step 3: Cross multiply
   5,100.96x = 7,616.91 × 4,049.16
4. Step 4: Simplify right side
   5,100.96x = 30,842,087.30
5. Step 5: Solve for x
   x = 30,842,087.30/5,100.96
6. Step 6: Final answer
   x = 6,046.33