Finding the Fourth Proportional to 3,832.33, 5,747.91 and 1,830.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,832.33 : 5,747.91 = 1,830.51 : x
2. Step 2: Convert to fraction form
   3,832.33/5,747.91 = 1,830.51/x
3. Step 3: Cross multiply
   3,832.33x = 5,747.91 × 1,830.51
4. Step 4: Simplify right side
   3,832.33x = 10,521,606.73
5. Step 5: Solve for x
   x = 10,521,606.73/3,832.33
6. Step 6: Final answer
   x = 2,745.49