Finding the Fourth Proportional to 1,835.31, 2,532.87 and 1,136.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835.31 : 2,532.87 = 1,136.82 : x
2. Step 2: Convert to fraction form
   1,835.31/2,532.87 = 1,136.82/x
3. Step 3: Cross multiply
   1,835.31x = 2,532.87 × 1,136.82
4. Step 4: Simplify right side
   1,835.31x = 2,879,417.27
5. Step 5: Solve for x
   x = 2,879,417.27/1,835.31
6. Step 6: Final answer
   x = 1,568.90