Finding the Fourth Proportional to 2,359.84, 3,255.94 and 1,520.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.84 : 3,255.94 = 1,520.24 : x
2. Step 2: Convert to fraction form
   2,359.84/3,255.94 = 1,520.24/x
3. Step 3: Cross multiply
   2,359.84x = 3,255.94 × 1,520.24
4. Step 4: Simplify right side
   2,359.84x = 4,949,810.23
5. Step 5: Solve for x
   x = 4,949,810.23/2,359.84
6. Step 6: Final answer
   x = 2,097.52