Finding the Fourth Proportional to 2,064.34, 3,093.77 and 1,789.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.34 : 3,093.77 = 1,789.15 : x
2. Step 2: Convert to fraction form
   2,064.34/3,093.77 = 1,789.15/x
3. Step 3: Cross multiply
   2,064.34x = 3,093.77 × 1,789.15
4. Step 4: Simplify right side
   2,064.34x = 5,535,218.60
5. Step 5: Solve for x
   x = 5,535,218.60/2,064.34
6. Step 6: Final answer
   x = 2,681.35