Finding the Fourth Proportional to 3,200.03, 4,796.81 and 1,249.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,200.03 : 4,796.81 = 1,249.55 : x
2. Step 2: Convert to fraction form
   3,200.03/4,796.81 = 1,249.55/x
3. Step 3: Cross multiply
   3,200.03x = 4,796.81 × 1,249.55
4. Step 4: Simplify right side
   3,200.03x = 5,993,847.69
5. Step 5: Solve for x
   x = 5,993,847.69/3,200.03
6. Step 6: Final answer
   x = 1,873.06