Finding the Fourth Proportional to 2,732.69, 4,099.14 and 883.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732.69 : 4,099.14 = 883.82 : x
2. Step 2: Convert to fraction form
   2,732.69/4,099.14 = 883.82/x
3. Step 3: Cross multiply
   2,732.69x = 4,099.14 × 883.82
4. Step 4: Simplify right side
   2,732.69x = 3,622,881.42
5. Step 5: Solve for x
   x = 3,622,881.42/2,732.69
6. Step 6: Final answer
   x = 1,325.76