Finding the Fourth Proportional to 2,932.31, 4,395.37 and 1,082.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,932.31 : 4,395.37 = 1,082.24 : x
2. Step 2: Convert to fraction form
   2,932.31/4,395.37 = 1,082.24/x
3. Step 3: Cross multiply
   2,932.31x = 4,395.37 × 1,082.24
4. Step 4: Simplify right side
   2,932.31x = 4,756,845.23
5. Step 5: Solve for x
   x = 4,756,845.23/2,932.31
6. Step 6: Final answer
   x = 1,622.22