Finding the Fourth Proportional to 2,911.07, 4,367.69 and 1,351.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,911.07 : 4,367.69 = 1,351.82 : x
2. Step 2: Convert to fraction form
   2,911.07/4,367.69 = 1,351.82/x
3. Step 3: Cross multiply
   2,911.07x = 4,367.69 × 1,351.82
4. Step 4: Simplify right side
   2,911.07x = 5,904,330.70
5. Step 5: Solve for x
   x = 5,904,330.70/2,911.07
6. Step 6: Final answer
   x = 2,028.23