Finding the Fourth Proportional to 3,510.48, 5,267.25 and 2,049.63

Step by Step Solution

1. Step 1: Write the proportion equation
   3,510.48 : 5,267.25 = 2,049.63 : x
2. Step 2: Convert to fraction form
   3,510.48/5,267.25 = 2,049.63/x
3. Step 3: Cross multiply
   3,510.48x = 5,267.25 × 2,049.63
4. Step 4: Simplify right side
   3,510.48x = 10,795,903.37
5. Step 5: Solve for x
   x = 10,795,903.37/3,510.48
6. Step 6: Final answer
   x = 3,075.34