Finding the Fourth Proportional to 3,664.34, 5,053.72 and 2,404.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,664.34 : 5,053.72 = 2,404.42 : x
2. Step 2: Convert to fraction form
   3,664.34/5,053.72 = 2,404.42/x
3. Step 3: Cross multiply
   3,664.34x = 5,053.72 × 2,404.42
4. Step 4: Simplify right side
   3,664.34x = 12,151,265.44
5. Step 5: Solve for x
   x = 12,151,265.44/3,664.34
6. Step 6: Final answer
   x = 3,316.09