Finding the Fourth Proportional to 3,752.60, 5,624.22 and 1,804.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,752.60 : 5,624.22 = 1,804.28 : x
2. Step 2: Convert to fraction form
   3,752.60/5,624.22 = 1,804.28/x
3. Step 3: Cross multiply
   3,752.60x = 5,624.22 × 1,804.28
4. Step 4: Simplify right side
   3,752.60x = 10,147,667.66
5. Step 5: Solve for x
   x = 10,147,667.66/3,752.60
6. Step 6: Final answer
   x = 2,704.17