Finding the Fourth Proportional to 2,914.37, 4,375.21 and 2,336.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,914.37 : 4,375.21 = 2,336.57 : x
2. Step 2: Convert to fraction form
   2,914.37/4,375.21 = 2,336.57/x
3. Step 3: Cross multiply
   2,914.37x = 4,375.21 × 2,336.57
4. Step 4: Simplify right side
   2,914.37x = 10,222,973.49
5. Step 5: Solve for x
   x = 10,222,973.49/2,914.37
6. Step 6: Final answer
   x = 3,507.79