Finding the Fourth Proportional to 12,267.42, 18,404.22 and 3,502.44

Step by Step Solution

1. Step 1: Write the proportion equation
   12,267.42 : 18,404.22 = 3,502.44 : x
2. Step 2: Convert to fraction form
   12,267.42/18,404.22 = 3,502.44/x
3. Step 3: Cross multiply
   12,267.42x = 18,404.22 × 3,502.44
4. Step 4: Simplify right side
   12,267.42x = 64,459,676.30
5. Step 5: Solve for x
   x = 64,459,676.30/12,267.42
6. Step 6: Final answer
   x = 5,254.54