Finding the Fourth Proportional to 2,733.42, 3,768.12 and 2,174.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733.42 : 3,768.12 = 2,174.10 : x
2. Step 2: Convert to fraction form
   2,733.42/3,768.12 = 2,174.10/x
3. Step 3: Cross multiply
   2,733.42x = 3,768.12 × 2,174.10
4. Step 4: Simplify right side
   2,733.42x = 8,192,269.69
5. Step 5: Solve for x
   x = 8,192,269.69/2,733.42
6. Step 6: Final answer
   x = 2,997.08