Finding the Fourth Proportional to 10,734.30, 16,099.56 and 2,942.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,734.30 : 16,099.56 = 2,942.46 : x
2. Step 2: Convert to fraction form
   10,734.30/16,099.56 = 2,942.46/x
3. Step 3: Cross multiply
   10,734.30x = 16,099.56 × 2,942.46
4. Step 4: Simplify right side
   10,734.30x = 47,372,311.32
5. Step 5: Solve for x
   x = 47,372,311.32/10,734.30
6. Step 6: Final answer
   x = 4,413.17