Finding the Fourth Proportional to 3,652.42, 5,044.53 and 2,662.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,652.42 : 5,044.53 = 2,662.12 : x
2. Step 2: Convert to fraction form
   3,652.42/5,044.53 = 2,662.12/x
3. Step 3: Cross multiply
   3,652.42x = 5,044.53 × 2,662.12
4. Step 4: Simplify right side
   3,652.42x = 13,429,144.20
5. Step 5: Solve for x
   x = 13,429,144.20/3,652.42
6. Step 6: Final answer
   x = 3,676.78