Finding the Fourth Proportional to 2,017.37, 3,025.69 and 536.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017.37 : 3,025.69 = 536.60 : x
2. Step 2: Convert to fraction form
   2,017.37/3,025.69 = 536.60/x
3. Step 3: Cross multiply
   2,017.37x = 3,025.69 × 536.60
4. Step 4: Simplify right side
   2,017.37x = 1,623,585.25
5. Step 5: Solve for x
   x = 1,623,585.25/2,017.37
6. Step 6: Final answer
   x = 804.80