Finding the Fourth Proportional to 2,463.80, 3,696.71 and 1,003.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463.80 : 3,696.71 = 1,003.10 : x
2. Step 2: Convert to fraction form
   2,463.80/3,696.71 = 1,003.10/x
3. Step 3: Cross multiply
   2,463.80x = 3,696.71 × 1,003.10
4. Step 4: Simplify right side
   2,463.80x = 3,708,146.30
5. Step 5: Solve for x
   x = 3,708,146.30/2,463.80
6. Step 6: Final answer
   x = 1,505.05