Finding the Fourth Proportional to 1,632.42, 2,253.69 and 1,043.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632.42 : 2,253.69 = 1,043.82 : x
2. Step 2: Convert to fraction form
   1,632.42/2,253.69 = 1,043.82/x
3. Step 3: Cross multiply
   1,632.42x = 2,253.69 × 1,043.82
4. Step 4: Simplify right side
   1,632.42x = 2,352,446.70
5. Step 5: Solve for x
   x = 2,352,446.70/1,632.42
6. Step 6: Final answer
   x = 1,441.08