Finding the Fourth Proportional to 3,591.83, 5,377.71 and 1,942.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,591.83 : 5,377.71 = 1,942.46 : x
2. Step 2: Convert to fraction form
   3,591.83/5,377.71 = 1,942.46/x
3. Step 3: Cross multiply
   3,591.83x = 5,377.71 × 1,942.46
4. Step 4: Simplify right side
   3,591.83x = 10,445,986.57
5. Step 5: Solve for x
   x = 10,445,986.57/3,591.83
6. Step 6: Final answer
   x = 2,908.26