Finding the Fourth Proportional to 995.98, 1,496.24 and 704.15

Step by Step Solution

1. Step 1: Write the proportion equation
   995.98 : 1,496.24 = 704.15 : x
2. Step 2: Convert to fraction form
   995.98/1,496.24 = 704.15/x
3. Step 3: Cross multiply
   995.98x = 1,496.24 × 704.15
4. Step 4: Simplify right side
   995.98x = 1,053,577.40
5. Step 5: Solve for x
   x = 1,053,577.40/995.98
6. Step 6: Final answer
   x = 1,057.83