Finding the Fourth Proportional to 5,148.16, 7,104.83 and 2,910.24

Step by Step Solution

1. Step 1: Write the proportion equation
   5,148.16 : 7,104.83 = 2,910.24 : x
2. Step 2: Convert to fraction form
   5,148.16/7,104.83 = 2,910.24/x
3. Step 3: Cross multiply
   5,148.16x = 7,104.83 × 2,910.24
4. Step 4: Simplify right side
   5,148.16x = 20,676,760.46
5. Step 5: Solve for x
   x = 20,676,760.46/5,148.16
6. Step 6: Final answer
   x = 4,016.34