Finding the Fourth Proportional to 2,359.09, 3,537.15 and 798.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.09 : 3,537.15 = 798.67 : x
2. Step 2: Convert to fraction form
   2,359.09/3,537.15 = 798.67/x
3. Step 3: Cross multiply
   2,359.09x = 3,537.15 × 798.67
4. Step 4: Simplify right side
   2,359.09x = 2,825,015.59
5. Step 5: Solve for x
   x = 2,825,015.59/2,359.09
6. Step 6: Final answer
   x = 1,197.50