Finding the Fourth Proportional to 2,804.91, 4,187.91 and 2,414.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,804.91 : 4,187.91 = 2,414.49 : x
2. Step 2: Convert to fraction form
   2,804.91/4,187.91 = 2,414.49/x
3. Step 3: Cross multiply
   2,804.91x = 4,187.91 × 2,414.49
4. Step 4: Simplify right side
   2,804.91x = 10,111,666.82
5. Step 5: Solve for x
   x = 10,111,666.82/2,804.91
6. Step 6: Final answer
   x = 3,604.99