Finding the Fourth Proportional to 2,036.51, 2,810.39 and 1,105.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036.51 : 2,810.39 = 1,105.01 : x
2. Step 2: Convert to fraction form
   2,036.51/2,810.39 = 1,105.01/x
3. Step 3: Cross multiply
   2,036.51x = 2,810.39 × 1,105.01
4. Step 4: Simplify right side
   2,036.51x = 3,105,509.05
5. Step 5: Solve for x
   x = 3,105,509.05/2,036.51
6. Step 6: Final answer
   x = 1,524.92