Finding the Fourth Proportional to 2,382.98, 3,287.94 and 1,824.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,382.98 : 3,287.94 = 1,824.08 : x
2. Step 2: Convert to fraction form
   2,382.98/3,287.94 = 1,824.08/x
3. Step 3: Cross multiply
   2,382.98x = 3,287.94 × 1,824.08
4. Step 4: Simplify right side
   2,382.98x = 5,997,465.60
5. Step 5: Solve for x
   x = 5,997,465.60/2,382.98
6. Step 6: Final answer
   x = 2,516.79