Finding the Fourth Proportional to 2,003.16, 3,004.23 and 616.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.16 : 3,004.23 = 616.14 : x
2. Step 2: Convert to fraction form
   2,003.16/3,004.23 = 616.14/x
3. Step 3: Cross multiply
   2,003.16x = 3,004.23 × 616.14
4. Step 4: Simplify right side
   2,003.16x = 1,851,026.27
5. Step 5: Solve for x
   x = 1,851,026.27/2,003.16
6. Step 6: Final answer
   x = 924.05