Finding the Fourth Proportional to 3,828.33, 5,741.91 and 1,826.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,828.33 : 5,741.91 = 1,826.51 : x
2. Step 2: Convert to fraction form
   3,828.33/5,741.91 = 1,826.51/x
3. Step 3: Cross multiply
   3,828.33x = 5,741.91 × 1,826.51
4. Step 4: Simplify right side
   3,828.33x = 10,487,627.32
5. Step 5: Solve for x
   x = 10,487,627.32/3,828.33
6. Step 6: Final answer
   x = 2,739.48