Finding the Fourth Proportional to 3,937.39, 5,903.32 and 1,744.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,937.39 : 5,903.32 = 1,744.93 : x
2. Step 2: Convert to fraction form
   3,937.39/5,903.32 = 1,744.93/x
3. Step 3: Cross multiply
   3,937.39x = 5,903.32 × 1,744.93
4. Step 4: Simplify right side
   3,937.39x = 10,300,880.17
5. Step 5: Solve for x
   x = 10,300,880.17/3,937.39
6. Step 6: Final answer
   x = 2,616.17