Finding the Fourth Proportional to 2,009.82, 3,015.36 and 604.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009.82 : 3,015.36 = 604.29 : x
2. Step 2: Convert to fraction form
   2,009.82/3,015.36 = 604.29/x
3. Step 3: Cross multiply
   2,009.82x = 3,015.36 × 604.29
4. Step 4: Simplify right side
   2,009.82x = 1,822,151.89
5. Step 5: Solve for x
   x = 1,822,151.89/2,009.82
6. Step 6: Final answer
   x = 906.62