Finding the Fourth Proportional to 2,336.76, 3,494.82 and 2,078.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336.76 : 3,494.82 = 2,078.58 : x
2. Step 2: Convert to fraction form
   2,336.76/3,494.82 = 2,078.58/x
3. Step 3: Cross multiply
   2,336.76x = 3,494.82 × 2,078.58
4. Step 4: Simplify right side
   2,336.76x = 7,264,262.96
5. Step 5: Solve for x
   x = 7,264,262.96/2,336.76
6. Step 6: Final answer
   x = 3,108.69