Finding the Fourth Proportional to 3,661.94, 5,053.57 and 2,068.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,661.94 : 5,053.57 = 2,068.46 : x
2. Step 2: Convert to fraction form
   3,661.94/5,053.57 = 2,068.46/x
3. Step 3: Cross multiply
   3,661.94x = 5,053.57 × 2,068.46
4. Step 4: Simplify right side
   3,661.94x = 10,453,076.96
5. Step 5: Solve for x
   x = 10,453,076.96/3,661.94
6. Step 6: Final answer
   x = 2,854.52