Finding the Fourth Proportional to 6,924.69, 10,377.06 and 2,974.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,924.69 : 10,377.06 = 2,974.92 : x
2. Step 2: Convert to fraction form
   6,924.69/10,377.06 = 2,974.92/x
3. Step 3: Cross multiply
   6,924.69x = 10,377.06 × 2,974.92
4. Step 4: Simplify right side
   6,924.69x = 30,870,923.34
5. Step 5: Solve for x
   x = 30,870,923.34/6,924.69
6. Step 6: Final answer
   x = 4,458.09