Finding the Fourth Proportional to 2,402.61, 3,605.55 and 941.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402.61 : 3,605.55 = 941.58 : x
2. Step 2: Convert to fraction form
   2,402.61/3,605.55 = 941.58/x
3. Step 3: Cross multiply
   2,402.61x = 3,605.55 × 941.58
4. Step 4: Simplify right side
   2,402.61x = 3,394,913.77
5. Step 5: Solve for x
   x = 3,394,913.77/2,402.61
6. Step 6: Final answer
   x = 1,413.01