Finding the Fourth Proportional to 2,388.37, 3,582.47 and 633.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388.37 : 3,582.47 = 633.39 : x
2. Step 2: Convert to fraction form
   2,388.37/3,582.47 = 633.39/x
3. Step 3: Cross multiply
   2,388.37x = 3,582.47 × 633.39
4. Step 4: Simplify right side
   2,388.37x = 2,269,080.59
5. Step 5: Solve for x
   x = 2,269,080.59/2,388.37
6. Step 6: Final answer
   x = 950.06