Finding the Fourth Proportional to 4,443.95, 6,667.16 and 1,944.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,443.95 : 6,667.16 = 1,944.69 : x
2. Step 2: Convert to fraction form
   4,443.95/6,667.16 = 1,944.69/x
3. Step 3: Cross multiply
   4,443.95x = 6,667.16 × 1,944.69
4. Step 4: Simplify right side
   4,443.95x = 12,965,573.10
5. Step 5: Solve for x
   x = 12,965,573.10/4,443.95
6. Step 6: Final answer
   x = 2,917.58