Finding the Fourth Proportional to 6,935.91, 10,403.94 and 2,005.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,935.91 : 10,403.94 = 2,005.59 : x
2. Step 2: Convert to fraction form
   6,935.91/10,403.94 = 2,005.59/x
3. Step 3: Cross multiply
   6,935.91x = 10,403.94 × 2,005.59
4. Step 4: Simplify right side
   6,935.91x = 20,866,084.56
5. Step 5: Solve for x
   x = 20,866,084.56/6,935.91
6. Step 6: Final answer
   x = 3,008.41