Finding the Fourth Proportional to 3,662.08, 5,053.20 and 2,090.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.08 : 5,053.20 = 2,090.32 : x
2. Step 2: Convert to fraction form
   3,662.08/5,053.20 = 2,090.32/x
3. Step 3: Cross multiply
   3,662.08x = 5,053.20 × 2,090.32
4. Step 4: Simplify right side
   3,662.08x = 10,562,805.02
5. Step 5: Solve for x
   x = 10,562,805.02/3,662.08
6. Step 6: Final answer
   x = 2,884.37