Finding the Fourth Proportional to 3,821.73, 5,274.82 and 2,329.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,821.73 : 5,274.82 = 2,329.34 : x
2. Step 2: Convert to fraction form
   3,821.73/5,274.82 = 2,329.34/x
3. Step 3: Cross multiply
   3,821.73x = 5,274.82 × 2,329.34
4. Step 4: Simplify right side
   3,821.73x = 12,286,825.76
5. Step 5: Solve for x
   x = 12,286,825.76/3,821.73
6. Step 6: Final answer
   x = 3,214.99