Finding the Fourth Proportional to 2,411.21, 3,597.35 and 2,148.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.21 : 3,597.35 = 2,148.24 : x
2. Step 2: Convert to fraction form
   2,411.21/3,597.35 = 2,148.24/x
3. Step 3: Cross multiply
   2,411.21x = 3,597.35 × 2,148.24
4. Step 4: Simplify right side
   2,411.21x = 7,727,960.42
5. Step 5: Solve for x
   x = 7,727,960.42/2,411.21
6. Step 6: Final answer
   x = 3,205.02