Finding the Fourth Proportional to 3,487.34, 5,233.64 and 2,096.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,487.34 : 5,233.64 = 2,096.43 : x
2. Step 2: Convert to fraction form
   3,487.34/5,233.64 = 2,096.43/x
3. Step 3: Cross multiply
   3,487.34x = 5,233.64 × 2,096.43
4. Step 4: Simplify right side
   3,487.34x = 10,971,949.42
5. Step 5: Solve for x
   x = 10,971,949.42/3,487.34
6. Step 6: Final answer
   x = 3,146.23