Finding the Fourth Proportional to 12,044.56, 18,068.54 and 3,725.31

Step by Step Solution

1. Step 1: Write the proportion equation
   12,044.56 : 18,068.54 = 3,725.31 : x
2. Step 2: Convert to fraction form
   12,044.56/18,068.54 = 3,725.31/x
3. Step 3: Cross multiply
   12,044.56x = 18,068.54 × 3,725.31
4. Step 4: Simplify right side
   12,044.56x = 67,310,912.75
5. Step 5: Solve for x
   x = 67,310,912.75/12,044.56
6. Step 6: Final answer
   x = 5,588.49