Finding the Fourth Proportional to 2,242.72, 3,096.34 and 1,446.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242.72 : 3,096.34 = 1,446.42 : x
2. Step 2: Convert to fraction form
   2,242.72/3,096.34 = 1,446.42/x
3. Step 3: Cross multiply
   2,242.72x = 3,096.34 × 1,446.42
4. Step 4: Simplify right side
   2,242.72x = 4,478,608.10
5. Step 5: Solve for x
   x = 4,478,608.10/2,242.72
6. Step 6: Final answer
   x = 1,996.95