Finding the Fourth Proportional to 3,708.54, 5,558.94 and 1,758.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,708.54 : 5,558.94 = 1,758.42 : x
2. Step 2: Convert to fraction form
   3,708.54/5,558.94 = 1,758.42/x
3. Step 3: Cross multiply
   3,708.54x = 5,558.94 × 1,758.42
4. Step 4: Simplify right side
   3,708.54x = 9,774,951.27
5. Step 5: Solve for x
   x = 9,774,951.27/3,708.54
6. Step 6: Final answer
   x = 2,635.80