Finding the Fourth Proportional to 1,922.94, 2,653.26 and 1,136.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,922.94 : 2,653.26 = 1,136.82 : x
2. Step 2: Convert to fraction form
   1,922.94/2,653.26 = 1,136.82/x
3. Step 3: Cross multiply
   1,922.94x = 2,653.26 × 1,136.82
4. Step 4: Simplify right side
   1,922.94x = 3,016,279.03
5. Step 5: Solve for x
   x = 3,016,279.03/1,922.94
6. Step 6: Final answer
   x = 1,568.58