Finding the Fourth Proportional to 12,301.21, 18,452.10 and 4,404.27

Step by Step Solution

1. Step 1: Write the proportion equation
   12,301.21 : 18,452.10 = 4,404.27 : x
2. Step 2: Convert to fraction form
   12,301.21/18,452.10 = 4,404.27/x
3. Step 3: Cross multiply
   12,301.21x = 18,452.10 × 4,404.27
4. Step 4: Simplify right side
   12,301.21x = 81,267,923.33
5. Step 5: Solve for x
   x = 81,267,923.33/12,301.21
6. Step 6: Final answer
   x = 6,606.50