Finding the Fourth Proportional to 3,662.93, 5,055.16 and 2,069.87

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.93 : 5,055.16 = 2,069.87 : x
2. Step 2: Convert to fraction form
   3,662.93/5,055.16 = 2,069.87/x
3. Step 3: Cross multiply
   3,662.93x = 5,055.16 × 2,069.87
4. Step 4: Simplify right side
   3,662.93x = 10,463,524.03
5. Step 5: Solve for x
   x = 10,463,524.03/3,662.93
6. Step 6: Final answer
   x = 2,856.60