Finding the Fourth Proportional to 2,255.82, 3,384.06 and 794.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,255.82 : 3,384.06 = 794.71 : x
2. Step 2: Convert to fraction form
   2,255.82/3,384.06 = 794.71/x
3. Step 3: Cross multiply
   2,255.82x = 3,384.06 × 794.71
4. Step 4: Simplify right side
   2,255.82x = 2,689,346.32
5. Step 5: Solve for x
   x = 2,689,346.32/2,255.82
6. Step 6: Final answer
   x = 1,192.18