Finding the Fourth Proportional to 2,090.37, 2,884.61 and 1,251.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,090.37 : 2,884.61 = 1,251.52 : x
2. Step 2: Convert to fraction form
   2,090.37/2,884.61 = 1,251.52/x
3. Step 3: Cross multiply
   2,090.37x = 2,884.61 × 1,251.52
4. Step 4: Simplify right side
   2,090.37x = 3,610,143.02
5. Step 5: Solve for x
   x = 3,610,143.02/2,090.37
6. Step 6: Final answer
   x = 1,727.03