Finding the Fourth Proportional to 3,650.77, 5,467.38 and 2,086.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,650.77 : 5,467.38 = 2,086.04 : x
2. Step 2: Convert to fraction form
   3,650.77/5,467.38 = 2,086.04/x
3. Step 3: Cross multiply
   3,650.77x = 5,467.38 × 2,086.04
4. Step 4: Simplify right side
   3,650.77x = 11,405,173.38
5. Step 5: Solve for x
   x = 11,405,173.38/3,650.77
6. Step 6: Final answer
   x = 3,124.05