Finding the Fourth Proportional to 3,791.69, 5,693.71 and 2,340.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,791.69 : 5,693.71 = 2,340.07 : x
2. Step 2: Convert to fraction form
   3,791.69/5,693.71 = 2,340.07/x
3. Step 3: Cross multiply
   3,791.69x = 5,693.71 × 2,340.07
4. Step 4: Simplify right side
   3,791.69x = 13,323,679.96
5. Step 5: Solve for x
   x = 13,323,679.96/3,791.69
6. Step 6: Final answer
   x = 3,513.92