Finding the Fourth Proportional to 3,904.89, 5,859.93 and 1,825.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,904.89 : 5,859.93 = 1,825.06 : x
2. Step 2: Convert to fraction form
   3,904.89/5,859.93 = 1,825.06/x
3. Step 3: Cross multiply
   3,904.89x = 5,859.93 × 1,825.06
4. Step 4: Simplify right side
   3,904.89x = 10,694,716.04
5. Step 5: Solve for x
   x = 10,694,716.04/3,904.89
6. Step 6: Final answer
   x = 2,738.80