Finding the Fourth Proportional to 11,408.72, 17,114.90 and 4,834.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,408.72 : 17,114.90 = 4,834.96 : x
2. Step 2: Convert to fraction form
   11,408.72/17,114.90 = 4,834.96/x
3. Step 3: Cross multiply
   11,408.72x = 17,114.90 × 4,834.96
4. Step 4: Simplify right side
   11,408.72x = 82,749,789.94
5. Step 5: Solve for x
   x = 82,749,789.94/11,408.72
6. Step 6: Final answer
   x = 7,253.21