Finding the Fourth Proportional to 2,741.80, 4,111.50 and 793.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,741.80 : 4,111.50 = 793.96 : x
2. Step 2: Convert to fraction form
   2,741.80/4,111.50 = 793.96/x
3. Step 3: Cross multiply
   2,741.80x = 4,111.50 × 793.96
4. Step 4: Simplify right side
   2,741.80x = 3,264,366.54
5. Step 5: Solve for x
   x = 3,264,366.54/2,741.80
6. Step 6: Final answer
   x = 1,190.59