Finding the Fourth Proportional to 2,399.06, 3,598.83 and 755.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399.06 : 3,598.83 = 755.54 : x
2. Step 2: Convert to fraction form
   2,399.06/3,598.83 = 755.54/x
3. Step 3: Cross multiply
   2,399.06x = 3,598.83 × 755.54
4. Step 4: Simplify right side
   2,399.06x = 2,719,060.02
5. Step 5: Solve for x
   x = 2,719,060.02/2,399.06
6. Step 6: Final answer
   x = 1,133.39