Finding the Fourth Proportional to 2,977.32, 4,104.78 and 2,444.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,977.32 : 4,104.78 = 2,444.24 : x
2. Step 2: Convert to fraction form
   2,977.32/4,104.78 = 2,444.24/x
3. Step 3: Cross multiply
   2,977.32x = 4,104.78 × 2,444.24
4. Step 4: Simplify right side
   2,977.32x = 10,033,067.47
5. Step 5: Solve for x
   x = 10,033,067.47/2,977.32
6. Step 6: Final answer
   x = 3,369.83