Finding the Fourth Proportional to 3,597.24, 5,388.30 and 1,949.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,597.24 : 5,388.30 = 1,949.16 : x
2. Step 2: Convert to fraction form
   3,597.24/5,388.30 = 1,949.16/x
3. Step 3: Cross multiply
   3,597.24x = 5,388.30 × 1,949.16
4. Step 4: Simplify right side
   3,597.24x = 10,502,658.83
5. Step 5: Solve for x
   x = 10,502,658.83/3,597.24
6. Step 6: Final answer
   x = 2,919.64