Finding the Fourth Proportional to 1,016.39, 1,522.56 and 467.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016.39 : 1,522.56 = 467.82 : x
2. Step 2: Convert to fraction form
   1,016.39/1,522.56 = 467.82/x
3. Step 3: Cross multiply
   1,016.39x = 1,522.56 × 467.82
4. Step 4: Simplify right side
   1,016.39x = 712,284.02
5. Step 5: Solve for x
   x = 712,284.02/1,016.39
6. Step 6: Final answer
   x = 700.80