Finding the Fourth Proportional to 10,741.73, 16,118.46 and 4,168.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,741.73 : 16,118.46 = 4,168.17 : x
2. Step 2: Convert to fraction form
   10,741.73/16,118.46 = 4,168.17/x
3. Step 3: Cross multiply
   10,741.73x = 16,118.46 × 4,168.17
4. Step 4: Simplify right side
   10,741.73x = 67,184,481.42
5. Step 5: Solve for x
   x = 67,184,481.42/10,741.73
6. Step 6: Final answer
   x = 6,254.53