Finding the Fourth Proportional to 2,441.86, 3,369.72 and 1,322.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.86 : 3,369.72 = 1,322.79 : x
2. Step 2: Convert to fraction form
   2,441.86/3,369.72 = 1,322.79/x
3. Step 3: Cross multiply
   2,441.86x = 3,369.72 × 1,322.79
4. Step 4: Simplify right side
   2,441.86x = 4,457,431.92
5. Step 5: Solve for x
   x = 4,457,431.92/2,441.86
6. Step 6: Final answer
   x = 1,825.42