Finding the Fourth Proportional to 6,826.69, 10,240.23 and 1,896.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,826.69 : 10,240.23 = 1,896.69 : x
2. Step 2: Convert to fraction form
   6,826.69/10,240.23 = 1,896.69/x
3. Step 3: Cross multiply
   6,826.69x = 10,240.23 × 1,896.69
4. Step 4: Simplify right side
   6,826.69x = 19,422,541.84
5. Step 5: Solve for x
   x = 19,422,541.84/6,826.69
6. Step 6: Final answer
   x = 2,845.09