Finding the Fourth Proportional to 3,404.37, 4,698.78 and 2,007.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404.37 : 4,698.78 = 2,007.93 : x
2. Step 2: Convert to fraction form
   3,404.37/4,698.78 = 2,007.93/x
3. Step 3: Cross multiply
   3,404.37x = 4,698.78 × 2,007.93
4. Step 4: Simplify right side
   3,404.37x = 9,434,821.33
5. Step 5: Solve for x
   x = 9,434,821.33/3,404.37
6. Step 6: Final answer
   x = 2,771.39