Finding the Fourth Proportional to 2,064.87, 2,849.22 and 1,268.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.87 : 2,849.22 = 1,268.34 : x
2. Step 2: Convert to fraction form
   2,064.87/2,849.22 = 1,268.34/x
3. Step 3: Cross multiply
   2,064.87x = 2,849.22 × 1,268.34
4. Step 4: Simplify right side
   2,064.87x = 3,613,779.69
5. Step 5: Solve for x
   x = 3,613,779.69/2,064.87
6. Step 6: Final answer
   x = 1,750.12