Finding the Fourth Proportional to 2,304.28, 3,453.18 and 1,003.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304.28 : 3,453.18 = 1,003.02 : x
2. Step 2: Convert to fraction form
   2,304.28/3,453.18 = 1,003.02/x
3. Step 3: Cross multiply
   2,304.28x = 3,453.18 × 1,003.02
4. Step 4: Simplify right side
   2,304.28x = 3,463,608.60
5. Step 5: Solve for x
   x = 3,463,608.60/2,304.28
6. Step 6: Final answer
   x = 1,503.12