Finding the Fourth Proportional to 2,407.62, 3,322.42 and 1,413.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,407.62 : 3,322.42 = 1,413.01 : x
2. Step 2: Convert to fraction form
   2,407.62/3,322.42 = 1,413.01/x
3. Step 3: Cross multiply
   2,407.62x = 3,322.42 × 1,413.01
4. Step 4: Simplify right side
   2,407.62x = 4,694,613.30
5. Step 5: Solve for x
   x = 4,694,613.30/2,407.62
6. Step 6: Final answer
   x = 1,949.89