Finding the Fourth Proportional to 3,544.77, 5,315.41 and 2,064.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,544.77 : 5,315.41 = 2,064.50 : x
2. Step 2: Convert to fraction form
   3,544.77/5,315.41 = 2,064.50/x
3. Step 3: Cross multiply
   3,544.77x = 5,315.41 × 2,064.50
4. Step 4: Simplify right side
   3,544.77x = 10,973,632.21
5. Step 5: Solve for x
   x = 10,973,632.21/3,544.77
6. Step 6: Final answer
   x = 3,095.72