Finding the Fourth Proportional to 2,394.78, 3,304.71 and 1,346.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394.78 : 3,304.71 = 1,346.82 : x
2. Step 2: Convert to fraction form
   2,394.78/3,304.71 = 1,346.82/x
3. Step 3: Cross multiply
   2,394.78x = 3,304.71 × 1,346.82
4. Step 4: Simplify right side
   2,394.78x = 4,450,849.52
5. Step 5: Solve for x
   x = 4,450,849.52/2,394.78
6. Step 6: Final answer
   x = 1,858.56