Finding the Fourth Proportional to 1,041.06, 1,436.61 and 598.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041.06 : 1,436.61 = 598.93 : x
2. Step 2: Convert to fraction form
   1,041.06/1,436.61 = 598.93/x
3. Step 3: Cross multiply
   1,041.06x = 1,436.61 × 598.93
4. Step 4: Simplify right side
   1,041.06x = 860,425.83
5. Step 5: Solve for x
   x = 860,425.83/1,041.06
6. Step 6: Final answer
   x = 826.49