Finding the Fourth Proportional to 3,758.62, 5,188.23 and 2,433.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,758.62 : 5,188.23 = 2,433.34 : x
2. Step 2: Convert to fraction form
   3,758.62/5,188.23 = 2,433.34/x
3. Step 3: Cross multiply
   3,758.62x = 5,188.23 × 2,433.34
4. Step 4: Simplify right side
   3,758.62x = 12,624,727.59
5. Step 5: Solve for x
   x = 12,624,727.59/3,758.62
6. Step 6: Final answer
   x = 3,358.87