Finding the Fourth Proportional to 2,302.82, 3,453.31 and 1,003.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302.82 : 3,453.31 = 1,003.38 : x
2. Step 2: Convert to fraction form
   2,302.82/3,453.31 = 1,003.38/x
3. Step 3: Cross multiply
   2,302.82x = 3,453.31 × 1,003.38
4. Step 4: Simplify right side
   2,302.82x = 3,464,982.19
5. Step 5: Solve for x
   x = 3,464,982.19/2,302.82
6. Step 6: Final answer
   x = 1,504.67