Finding the Fourth Proportional to 1,041.66, 1,437.83 and 599.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041.66 : 1,437.83 = 599.87 : x
2. Step 2: Convert to fraction form
   1,041.66/1,437.83 = 599.87/x
3. Step 3: Cross multiply
   1,041.66x = 1,437.83 × 599.87
4. Step 4: Simplify right side
   1,041.66x = 862,500.89
5. Step 5: Solve for x
   x = 862,500.89/1,041.66
6. Step 6: Final answer
   x = 828.01