Finding the Fourth Proportional to 2,064.49, 3,093.82 and 1,140.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.49 : 3,093.82 = 1,140.46 : x
2. Step 2: Convert to fraction form
   2,064.49/3,093.82 = 1,140.46/x
3. Step 3: Cross multiply
   2,064.49x = 3,093.82 × 1,140.46
4. Step 4: Simplify right side
   2,064.49x = 3,528,377.96
5. Step 5: Solve for x
   x = 3,528,377.96/2,064.49
6. Step 6: Final answer
   x = 1,709.08