Finding the Fourth Proportional to 2,843.75, 3,924.38 and 1,796.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,843.75 : 3,924.38 = 1,796.69 : x
2. Step 2: Convert to fraction form
   2,843.75/3,924.38 = 1,796.69/x
3. Step 3: Cross multiply
   2,843.75x = 3,924.38 × 1,796.69
4. Step 4: Simplify right side
   2,843.75x = 7,050,894.30
5. Step 5: Solve for x
   x = 7,050,894.30/2,843.75
6. Step 6: Final answer
   x = 2,479.44