Finding the Fourth Proportional to 3,003.41, 4,142.42 and 2,584.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,003.41 : 4,142.42 = 2,584.46 : x
2. Step 2: Convert to fraction form
   3,003.41/4,142.42 = 2,584.46/x
3. Step 3: Cross multiply
   3,003.41x = 4,142.42 × 2,584.46
4. Step 4: Simplify right side
   3,003.41x = 10,705,885.16
5. Step 5: Solve for x
   x = 10,705,885.16/3,003.41
6. Step 6: Final answer
   x = 3,564.58