Finding the Fourth Proportional to 3,936.51, 5,903.82 and 1,744.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,936.51 : 5,903.82 = 1,744.02 : x
2. Step 2: Convert to fraction form
   3,936.51/5,903.82 = 1,744.02/x
3. Step 3: Cross multiply
   3,936.51x = 5,903.82 × 1,744.02
4. Step 4: Simplify right side
   3,936.51x = 10,296,380.16
5. Step 5: Solve for x
   x = 10,296,380.16/3,936.51
6. Step 6: Final answer
   x = 2,615.61