Finding the Fourth Proportional to 33,594.72, 50,399.88 and 11,408.12

Step by Step Solution

1. Step 1: Write the proportion equation
   33,594.72 : 50,399.88 = 11,408.12 : x
2. Step 2: Convert to fraction form
   33,594.72/50,399.88 = 11,408.12/x
3. Step 3: Cross multiply
   33,594.72x = 50,399.88 × 11,408.12
4. Step 4: Simplify right side
   33,594.72x = 574,967,773.25
5. Step 5: Solve for x
   x = 574,967,773.25/33,594.72
6. Step 6: Final answer
   x = 17,114.82