Finding the Fourth Proportional to 2,598.83, 3,896.02 and 955.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.83 : 3,896.02 = 955.09 : x
2. Step 2: Convert to fraction form
   2,598.83/3,896.02 = 955.09/x
3. Step 3: Cross multiply
   2,598.83x = 3,896.02 × 955.09
4. Step 4: Simplify right side
   2,598.83x = 3,721,049.74
5. Step 5: Solve for x
   x = 3,721,049.74/2,598.83
6. Step 6: Final answer
   x = 1,431.82