Finding the Fourth Proportional to 2,434.48, 3,651.37 and 791.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434.48 : 3,651.37 = 791.04 : x
2. Step 2: Convert to fraction form
   2,434.48/3,651.37 = 791.04/x
3. Step 3: Cross multiply
   2,434.48x = 3,651.37 × 791.04
4. Step 4: Simplify right side
   2,434.48x = 2,888,379.72
5. Step 5: Solve for x
   x = 2,888,379.72/2,434.48
6. Step 6: Final answer
   x = 1,186.45