Finding the Fourth Proportional to 1,041.17, 1,436.33 and 598.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041.17 : 1,436.33 = 598.82 : x
2. Step 2: Convert to fraction form
   1,041.17/1,436.33 = 598.82/x
3. Step 3: Cross multiply
   1,041.17x = 1,436.33 × 598.82
4. Step 4: Simplify right side
   1,041.17x = 860,097.45
5. Step 5: Solve for x
   x = 860,097.45/1,041.17
6. Step 6: Final answer
   x = 826.09