Finding the Fourth Proportional to 3,935.64, 5,900.72 and 1,743.17

Step by Step Solution

1. Step 1: Write the proportion equation
   3,935.64 : 5,900.72 = 1,743.17 : x
2. Step 2: Convert to fraction form
   3,935.64/5,900.72 = 1,743.17/x
3. Step 3: Cross multiply
   3,935.64x = 5,900.72 × 1,743.17
4. Step 4: Simplify right side
   3,935.64x = 10,285,919.86
5. Step 5: Solve for x
   x = 10,285,919.86/3,935.64
6. Step 6: Final answer
   x = 2,613.53