Finding the Fourth Proportional to 3,776.14, 5,663.78 and 1,003.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,776.14 : 5,663.78 = 1,003.04 : x
2. Step 2: Convert to fraction form
   3,776.14/5,663.78 = 1,003.04/x
3. Step 3: Cross multiply
   3,776.14x = 5,663.78 × 1,003.04
4. Step 4: Simplify right side
   3,776.14x = 5,680,980.18
5. Step 5: Solve for x
   x = 5,680,980.18/3,776.14
6. Step 6: Final answer
   x = 1,504.44