Finding the Fourth Proportional to 3,662.94, 5,054.37 and 2,069.58

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.94 : 5,054.37 = 2,069.58 : x
2. Step 2: Convert to fraction form
   3,662.94/5,054.37 = 2,069.58/x
3. Step 3: Cross multiply
   3,662.94x = 5,054.37 × 2,069.58
4. Step 4: Simplify right side
   3,662.94x = 10,460,423.06
5. Step 5: Solve for x
   x = 10,460,423.06/3,662.94
6. Step 6: Final answer
   x = 2,855.75