Finding the Fourth Proportional to 3,662.52, 5,054.16 and 2,090.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.52 : 5,054.16 = 2,090.52 : x
2. Step 2: Convert to fraction form
   3,662.52/5,054.16 = 2,090.52/x
3. Step 3: Cross multiply
   3,662.52x = 5,054.16 × 2,090.52
4. Step 4: Simplify right side
   3,662.52x = 10,565,822.56
5. Step 5: Solve for x
   x = 10,565,822.56/3,662.52
6. Step 6: Final answer
   x = 2,884.85