Finding the Fourth Proportional to 2,962.72, 4,444.31 and 882.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,962.72 : 4,444.31 = 882.69 : x
2. Step 2: Convert to fraction form
   2,962.72/4,444.31 = 882.69/x
3. Step 3: Cross multiply
   2,962.72x = 4,444.31 × 882.69
4. Step 4: Simplify right side
   2,962.72x = 3,922,947.99
5. Step 5: Solve for x
   x = 3,922,947.99/2,962.72
6. Step 6: Final answer
   x = 1,324.10