Finding the Fourth Proportional to 2,402.67, 3,605.12 and 1,016.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402.67 : 3,605.12 = 1,016.33 : x
2. Step 2: Convert to fraction form
   2,402.67/3,605.12 = 1,016.33/x
3. Step 3: Cross multiply
   2,402.67x = 3,605.12 × 1,016.33
4. Step 4: Simplify right side
   2,402.67x = 3,663,991.61
5. Step 5: Solve for x
   x = 3,663,991.61/2,402.67
6. Step 6: Final answer
   x = 1,524.97