Finding the Fourth Proportional to 2,404.16, 3,605.60 and 942.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.16 : 3,605.60 = 942.50 : x
2. Step 2: Convert to fraction form
   2,404.16/3,605.60 = 942.50/x
3. Step 3: Cross multiply
   2,404.16x = 3,605.60 × 942.50
4. Step 4: Simplify right side
   2,404.16x = 3,398,278
5. Step 5: Solve for x
   x = 3,398,278/2,404.16
6. Step 6: Final answer
   x = 1,413.50