Finding the Fourth Proportional to 3,825.32, 5,739.72 and 1,745.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,825.32 : 5,739.72 = 1,745.84 : x
2. Step 2: Convert to fraction form
   3,825.32/5,739.72 = 1,745.84/x
3. Step 3: Cross multiply
   3,825.32x = 5,739.72 × 1,745.84
4. Step 4: Simplify right side
   3,825.32x = 10,020,632.76
5. Step 5: Solve for x
   x = 10,020,632.76/3,825.32
6. Step 6: Final answer
   x = 2,619.55