Finding the Fourth Proportional to 10,733.31, 16,099.95 and 2,942.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,733.31 : 16,099.95 = 2,942.73 : x
2. Step 2: Convert to fraction form
   10,733.31/16,099.95 = 2,942.73/x
3. Step 3: Cross multiply
   10,733.31x = 16,099.95 × 2,942.73
4. Step 4: Simplify right side
   10,733.31x = 47,377,805.86
5. Step 5: Solve for x
   x = 47,377,805.86/10,733.31
6. Step 6: Final answer
   x = 4,414.09