Finding the Fourth Proportional to 3,997.63, 5,996.37 and 1,804.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,997.63 : 5,996.37 = 1,804.82 : x
2. Step 2: Convert to fraction form
   3,997.63/5,996.37 = 1,804.82/x
3. Step 3: Cross multiply
   3,997.63x = 5,996.37 × 1,804.82
4. Step 4: Simplify right side
   3,997.63x = 10,822,383.49
5. Step 5: Solve for x
   x = 10,822,383.49/3,997.63
6. Step 6: Final answer
   x = 2,707.20