Finding the Fourth Proportional to 2,064.72, 2,849.29 and 1,120.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.72 : 2,849.29 = 1,120.52 : x
2. Step 2: Convert to fraction form
   2,064.72/2,849.29 = 1,120.52/x
3. Step 3: Cross multiply
   2,064.72x = 2,849.29 × 1,120.52
4. Step 4: Simplify right side
   2,064.72x = 3,192,681.03
5. Step 5: Solve for x
   x = 3,192,681.03/2,064.72
6. Step 6: Final answer
   x = 1,546.30