Finding the Fourth Proportional to 2,037.50, 2,804.61 and 1,775.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.50 : 2,804.61 = 1,775.06 : x
2. Step 2: Convert to fraction form
   2,037.50/2,804.61 = 1,775.06/x
3. Step 3: Cross multiply
   2,037.50x = 2,804.61 × 1,775.06
4. Step 4: Simplify right side
   2,037.50x = 4,978,351.03
5. Step 5: Solve for x
   x = 4,978,351.03/2,037.50
6. Step 6: Final answer
   x = 2,443.36