Finding the Fourth Proportional to 3,650.87, 5,474.69 and 2,264.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,650.87 : 5,474.69 = 2,264.15 : x
2. Step 2: Convert to fraction form
   3,650.87/5,474.69 = 2,264.15/x
3. Step 3: Cross multiply
   3,650.87x = 5,474.69 × 2,264.15
4. Step 4: Simplify right side
   3,650.87x = 12,395,530.22
5. Step 5: Solve for x
   x = 12,395,530.22/3,650.87
6. Step 6: Final answer
   x = 3,395.22