Finding the Fourth Proportional to 3,884.02, 5,825.98 and 1,418.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,884.02 : 5,825.98 = 1,418.82 : x
2. Step 2: Convert to fraction form
   3,884.02/5,825.98 = 1,418.82/x
3. Step 3: Cross multiply
   3,884.02x = 5,825.98 × 1,418.82
4. Step 4: Simplify right side
   3,884.02x = 8,266,016.94
5. Step 5: Solve for x
   x = 8,266,016.94/3,884.02
6. Step 6: Final answer
   x = 2,128.21