Finding the Fourth Proportional to 1,462.98, 2,018.78 and 833.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462.98 : 2,018.78 = 833.62 : x
2. Step 2: Convert to fraction form
   1,462.98/2,018.78 = 833.62/x
3. Step 3: Cross multiply
   1,462.98x = 2,018.78 × 833.62
4. Step 4: Simplify right side
   1,462.98x = 1,682,895.38
5. Step 5: Solve for x
   x = 1,682,895.38/1,462.98
6. Step 6: Final answer
   x = 1,150.32