Finding the Fourth Proportional to 2,384.37, 3,576.28 and 1,509.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384.37 : 3,576.28 = 1,509.57 : x
2. Step 2: Convert to fraction form
   2,384.37/3,576.28 = 1,509.57/x
3. Step 3: Cross multiply
   2,384.37x = 3,576.28 × 1,509.57
4. Step 4: Simplify right side
   2,384.37x = 5,398,645.00
5. Step 5: Solve for x
   x = 5,398,645.00/2,384.37
6. Step 6: Final answer
   x = 2,264.18