Finding the Fourth Proportional to 3,642.82, 5,466.60 and 2,000.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,642.82 : 5,466.60 = 2,000.50 : x
2. Step 2: Convert to fraction form
   3,642.82/5,466.60 = 2,000.50/x
3. Step 3: Cross multiply
   3,642.82x = 5,466.60 × 2,000.50
4. Step 4: Simplify right side
   3,642.82x = 10,935,933.30
5. Step 5: Solve for x
   x = 10,935,933.30/3,642.82
6. Step 6: Final answer
   x = 3,002.05