Finding the Fourth Proportional to 3,822.04, 5,733.78 and 1,630.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,822.04 : 5,733.78 = 1,630.72 : x
2. Step 2: Convert to fraction form
   3,822.04/5,733.78 = 1,630.72/x
3. Step 3: Cross multiply
   3,822.04x = 5,733.78 × 1,630.72
4. Step 4: Simplify right side
   3,822.04x = 9,350,189.72
5. Step 5: Solve for x
   x = 9,350,189.72/3,822.04
6. Step 6: Final answer
   x = 2,446.39