Finding the Fourth Proportional to 2,003.73, 2,764.29 and 1,164.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.73 : 2,764.29 = 1,164.16 : x
2. Step 2: Convert to fraction form
   2,003.73/2,764.29 = 1,164.16/x
3. Step 3: Cross multiply
   2,003.73x = 2,764.29 × 1,164.16
4. Step 4: Simplify right side
   2,003.73x = 3,218,075.85
5. Step 5: Solve for x
   x = 3,218,075.85/2,003.73
6. Step 6: Final answer
   x = 1,606.04