Finding the Fourth Proportional to 1,016.84, 1,525.58 and 333.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016.84 : 1,525.58 = 333.32 : x
2. Step 2: Convert to fraction form
   1,016.84/1,525.58 = 333.32/x
3. Step 3: Cross multiply
   1,016.84x = 1,525.58 × 333.32
4. Step 4: Simplify right side
   1,016.84x = 508,506.33
5. Step 5: Solve for x
   x = 508,506.33/1,016.84
6. Step 6: Final answer
   x = 500.08