Finding the Fourth Proportional to 2,601, 3,590.73 and 1,606.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601 : 3,590.73 = 1,606.82 : x
2. Step 2: Convert to fraction form
   2,601/3,590.73 = 1,606.82/x
3. Step 3: Cross multiply
   2,601x = 3,590.73 × 1,606.82
4. Step 4: Simplify right side
   2,601x = 5,769,638.82
5. Step 5: Solve for x
   x = 5,769,638.82/2,601
6. Step 6: Final answer
   x = 2,218.24