Finding the Fourth Proportional to 12,044.22, 18,064.49 and 3,279.82

Step by Step Solution

1. Step 1: Write the proportion equation
   12,044.22 : 18,064.49 = 3,279.82 : x
2. Step 2: Convert to fraction form
   12,044.22/18,064.49 = 3,279.82/x
3. Step 3: Cross multiply
   12,044.22x = 18,064.49 × 3,279.82
4. Step 4: Simplify right side
   12,044.22x = 59,248,275.59
5. Step 5: Solve for x
   x = 59,248,275.59/12,044.22
6. Step 6: Final answer
   x = 4,919.23