Finding the Fourth Proportional to 2,004.63, 3,007.29 and 617.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004.63 : 3,007.29 = 617.94 : x
2. Step 2: Convert to fraction form
   2,004.63/3,007.29 = 617.94/x
3. Step 3: Cross multiply
   2,004.63x = 3,007.29 × 617.94
4. Step 4: Simplify right side
   2,004.63x = 1,858,324.78
5. Step 5: Solve for x
   x = 1,858,324.78/2,004.63
6. Step 6: Final answer
   x = 927.02