Finding the Fourth Proportional to 3,646.94, 5,032.27 and 2,074.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,646.94 : 5,032.27 = 2,074.86 : x
2. Step 2: Convert to fraction form
   3,646.94/5,032.27 = 2,074.86/x
3. Step 3: Cross multiply
   3,646.94x = 5,032.27 × 2,074.86
4. Step 4: Simplify right side
   3,646.94x = 10,441,255.73
5. Step 5: Solve for x
   x = 10,441,255.73/3,646.94
6. Step 6: Final answer
   x = 2,863.02