Finding the Fourth Proportional to 2,441.51, 3,661.58 and 798.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.51 : 3,661.58 = 798.15 : x
2. Step 2: Convert to fraction form
   2,441.51/3,661.58 = 798.15/x
3. Step 3: Cross multiply
   2,441.51x = 3,661.58 × 798.15
4. Step 4: Simplify right side
   2,441.51x = 2,922,486.09
5. Step 5: Solve for x
   x = 2,922,486.09/2,441.51
6. Step 6: Final answer
   x = 1,197.00