Finding the Fourth Proportional to 2,770.41, 4,155.59 and 796.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,770.41 : 4,155.59 = 796.09 : x
2. Step 2: Convert to fraction form
   2,770.41/4,155.59 = 796.09/x
3. Step 3: Cross multiply
   2,770.41x = 4,155.59 × 796.09
4. Step 4: Simplify right side
   2,770.41x = 3,308,209.27
5. Step 5: Solve for x
   x = 3,308,209.27/2,770.41
6. Step 6: Final answer
   x = 1,194.12