Finding the Fourth Proportional to 4,019.83, 6,027.56 and 1,245.75

Step by Step Solution

1. Step 1: Write the proportion equation
   4,019.83 : 6,027.56 = 1,245.75 : x
2. Step 2: Convert to fraction form
   4,019.83/6,027.56 = 1,245.75/x
3. Step 3: Cross multiply
   4,019.83x = 6,027.56 × 1,245.75
4. Step 4: Simplify right side
   4,019.83x = 7,508,815.72
5. Step 5: Solve for x
   x = 7,508,815.72/4,019.83
6. Step 6: Final answer
   x = 1,867.94