Finding the Fourth Proportional to 2,402.33, 3,605.00 and 1,015.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402.33 : 3,605.00 = 1,015.71 : x
2. Step 2: Convert to fraction form
   2,402.33/3,605.00 = 1,015.71/x
3. Step 3: Cross multiply
   2,402.33x = 3,605.00 × 1,015.71
4. Step 4: Simplify right side
   2,402.33x = 3,661,629.47
5. Step 5: Solve for x
   x = 3,661,629.47/2,402.33
6. Step 6: Final answer
   x = 1,524.20