Finding the Fourth Proportional to 12,043.44, 16,619.82 and 6,738.27

Step by Step Solution

1. Step 1: Write the proportion equation
   12,043.44 : 16,619.82 = 6,738.27 : x
2. Step 2: Convert to fraction form
   12,043.44/16,619.82 = 6,738.27/x
3. Step 3: Cross multiply
   12,043.44x = 16,619.82 × 6,738.27
4. Step 4: Simplify right side
   12,043.44x = 111,988,834.51
5. Step 5: Solve for x
   x = 111,988,834.51/12,043.44
6. Step 6: Final answer
   x = 9,298.74