Finding the Fourth Proportional to 2,036.25, 2,810.06 and 1,152.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036.25 : 2,810.06 = 1,152.09 : x
2. Step 2: Convert to fraction form
   2,036.25/2,810.06 = 1,152.09/x
3. Step 3: Cross multiply
   2,036.25x = 2,810.06 × 1,152.09
4. Step 4: Simplify right side
   2,036.25x = 3,237,442.03
5. Step 5: Solve for x
   x = 3,237,442.03/2,036.25
6. Step 6: Final answer
   x = 1,589.90