Finding the Fourth Proportional to 10,734.54, 16,099.46 and 5,463.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,734.54 : 16,099.46 = 5,463.96 : x
2. Step 2: Convert to fraction form
   10,734.54/16,099.46 = 5,463.96/x
3. Step 3: Cross multiply
   10,734.54x = 16,099.46 × 5,463.96
4. Step 4: Simplify right side
   10,734.54x = 87,966,805.46
5. Step 5: Solve for x
   x = 87,966,805.46/10,734.54
6. Step 6: Final answer
   x = 8,194.74