Finding the Fourth Proportional to 3,662.24, 5,053.84 and 2,090.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.24 : 5,053.84 = 2,090.32 : x
2. Step 2: Convert to fraction form
   3,662.24/5,053.84 = 2,090.32/x
3. Step 3: Cross multiply
   3,662.24x = 5,053.84 × 2,090.32
4. Step 4: Simplify right side
   3,662.24x = 10,564,142.83
5. Step 5: Solve for x
   x = 10,564,142.83/3,662.24
6. Step 6: Final answer
   x = 2,884.61