Finding the Fourth Proportional to 2,032.99, 2,805.55 and 1,136.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032.99 : 2,805.55 = 1,136.82 : x
2. Step 2: Convert to fraction form
   2,032.99/2,805.55 = 1,136.82/x
3. Step 3: Cross multiply
   2,032.99x = 2,805.55 × 1,136.82
4. Step 4: Simplify right side
   2,032.99x = 3,189,405.35
5. Step 5: Solve for x
   x = 3,189,405.35/2,032.99
6. Step 6: Final answer
   x = 1,568.82