Finding the Fourth Proportional to 3,747.34, 5,173.91 and 2,333.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747.34 : 5,173.91 = 2,333.42 : x
2. Step 2: Convert to fraction form
   3,747.34/5,173.91 = 2,333.42/x
3. Step 3: Cross multiply
   3,747.34x = 5,173.91 × 2,333.42
4. Step 4: Simplify right side
   3,747.34x = 12,072,905.07
5. Step 5: Solve for x
   x = 12,072,905.07/3,747.34
6. Step 6: Final answer
   x = 3,221.73