Finding the Fourth Proportional to 9,357.84, 14,042.79 and 3,734.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,357.84 : 14,042.79 = 3,734.55 : x
2. Step 2: Convert to fraction form
   9,357.84/14,042.79 = 3,734.55/x
3. Step 3: Cross multiply
   9,357.84x = 14,042.79 × 3,734.55
4. Step 4: Simplify right side
   9,357.84x = 52,443,487.39
5. Step 5: Solve for x
   x = 52,443,487.39/9,357.84
6. Step 6: Final answer
   x = 5,604.23