Finding the Fourth Proportional to 2,669.06, 3,683.46 and 1,549.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669.06 : 3,683.46 = 1,549.59 : x
2. Step 2: Convert to fraction form
   2,669.06/3,683.46 = 1,549.59/x
3. Step 3: Cross multiply
   2,669.06x = 3,683.46 × 1,549.59
4. Step 4: Simplify right side
   2,669.06x = 5,707,852.78
5. Step 5: Solve for x
   x = 5,707,852.78/2,669.06
6. Step 6: Final answer
   x = 2,138.53