Finding the Fourth Proportional to 1,041.30, 1,436.83 and 599.13

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041.30 : 1,436.83 = 599.13 : x
2. Step 2: Convert to fraction form
   1,041.30/1,436.83 = 599.13/x
3. Step 3: Cross multiply
   1,041.30x = 1,436.83 × 599.13
4. Step 4: Simplify right side
   1,041.30x = 860,847.96
5. Step 5: Solve for x
   x = 860,847.96/1,041.30
6. Step 6: Final answer
   x = 826.71