Finding the Fourth Proportional to 2,934.82, 4,401.76 and 1,086.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,934.82 : 4,401.76 = 1,086.82 : x
2. Step 2: Convert to fraction form
   2,934.82/4,401.76 = 1,086.82/x
3. Step 3: Cross multiply
   2,934.82x = 4,401.76 × 1,086.82
4. Step 4: Simplify right side
   2,934.82x = 4,783,920.80
5. Step 5: Solve for x
   x = 4,783,920.80/2,934.82
6. Step 6: Final answer
   x = 1,630.06