Finding the Fourth Proportional to 3,153.02, 4,350.72 and 1,826.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,153.02 : 4,350.72 = 1,826.24 : x
2. Step 2: Convert to fraction form
   3,153.02/4,350.72 = 1,826.24/x
3. Step 3: Cross multiply
   3,153.02x = 4,350.72 × 1,826.24
4. Step 4: Simplify right side
   3,153.02x = 7,945,458.89
5. Step 5: Solve for x
   x = 7,945,458.89/3,153.02
6. Step 6: Final answer
   x = 2,519.95