Finding the Fourth Proportional to 10,734.82, 16,099.31 and 2,941.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,734.82 : 16,099.31 = 2,941.78 : x
2. Step 2: Convert to fraction form
   10,734.82/16,099.31 = 2,941.78/x
3. Step 3: Cross multiply
   10,734.82x = 16,099.31 × 2,941.78
4. Step 4: Simplify right side
   10,734.82x = 47,360,628.17
5. Step 5: Solve for x
   x = 47,360,628.17/10,734.82
6. Step 6: Final answer
   x = 4,411.87