Finding the Fourth Proportional to 2,025.24, 2,795.61 and 1,583.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025.24 : 2,795.61 = 1,583.28 : x
2. Step 2: Convert to fraction form
   2,025.24/2,795.61 = 1,583.28/x
3. Step 3: Cross multiply
   2,025.24x = 2,795.61 × 1,583.28
4. Step 4: Simplify right side
   2,025.24x = 4,426,225.48
5. Step 5: Solve for x
   x = 4,426,225.48/2,025.24
6. Step 6: Final answer
   x = 2,185.54