Finding the Fourth Proportional to 3,641.82, 5,019.50 and 2,444.64

Step by Step Solution

1. Step 1: Write the proportion equation
   3,641.82 : 5,019.50 = 2,444.64 : x
2. Step 2: Convert to fraction form
   3,641.82/5,019.50 = 2,444.64/x
3. Step 3: Cross multiply
   3,641.82x = 5,019.50 × 2,444.64
4. Step 4: Simplify right side
   3,641.82x = 12,270,870.48
5. Step 5: Solve for x
   x = 12,270,870.48/3,641.82
6. Step 6: Final answer
   x = 3,369.43