Finding the Fourth Proportional to 5,648.50, 7,796.22 and 3,760.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,648.50 : 7,796.22 = 3,760.16 : x
2. Step 2: Convert to fraction form
   5,648.50/7,796.22 = 3,760.16/x
3. Step 3: Cross multiply
   5,648.50x = 7,796.22 × 3,760.16
4. Step 4: Simplify right side
   5,648.50x = 29,315,054.09
5. Step 5: Solve for x
   x = 29,315,054.09/5,648.50
6. Step 6: Final answer
   x = 5,189.89