Finding the Fourth Proportional to 1,325.69, 1,828.41 and 882.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,325.69 : 1,828.41 = 882.83 : x
2. Step 2: Convert to fraction form
   1,325.69/1,828.41 = 882.83/x
3. Step 3: Cross multiply
   1,325.69x = 1,828.41 × 882.83
4. Step 4: Simplify right side
   1,325.69x = 1,614,166.06
5. Step 5: Solve for x
   x = 1,614,166.06/1,325.69
6. Step 6: Final answer
   x = 1,217.61