Finding the Fourth Proportional to 1,095.82, 1,512.23 and 598.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,095.82 : 1,512.23 = 598.46 : x
2. Step 2: Convert to fraction form
   1,095.82/1,512.23 = 598.46/x
3. Step 3: Cross multiply
   1,095.82x = 1,512.23 × 598.46
4. Step 4: Simplify right side
   1,095.82x = 904,998.61
5. Step 5: Solve for x
   x = 904,998.61/1,095.82
6. Step 6: Final answer
   x = 825.87