Finding the Fourth Proportional to 2,603.77, 3,594.77 and 1,610.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603.77 : 3,594.77 = 1,610.38 : x
2. Step 2: Convert to fraction form
   2,603.77/3,594.77 = 1,610.38/x
3. Step 3: Cross multiply
   2,603.77x = 3,594.77 × 1,610.38
4. Step 4: Simplify right side
   2,603.77x = 5,788,945.71
5. Step 5: Solve for x
   x = 5,788,945.71/2,603.77
6. Step 6: Final answer
   x = 2,223.29