Finding the Fourth Proportional to 2,465.16, 3,696.42 and 1,003.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465.16 : 3,696.42 = 1,003.56 : x
2. Step 2: Convert to fraction form
   2,465.16/3,696.42 = 1,003.56/x
3. Step 3: Cross multiply
   2,465.16x = 3,696.42 × 1,003.56
4. Step 4: Simplify right side
   2,465.16x = 3,709,579.26
5. Step 5: Solve for x
   x = 3,709,579.26/2,465.16
6. Step 6: Final answer
   x = 1,504.80