Finding the Fourth Proportional to 2,003.13, 2,765.73 and 1,629.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.13 : 2,765.73 = 1,629.51 : x
2. Step 2: Convert to fraction form
   2,003.13/2,765.73 = 1,629.51/x
3. Step 3: Cross multiply
   2,003.13x = 2,765.73 × 1,629.51
4. Step 4: Simplify right side
   2,003.13x = 4,506,784.69
5. Step 5: Solve for x
   x = 4,506,784.69/2,003.13
6. Step 6: Final answer
   x = 2,249.87