Finding the Fourth Proportional to 2,741.49, 3,783.74 and 2,650.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,741.49 : 3,783.74 = 2,650.36 : x
2. Step 2: Convert to fraction form
   2,741.49/3,783.74 = 2,650.36/x
3. Step 3: Cross multiply
   2,741.49x = 3,783.74 × 2,650.36
4. Step 4: Simplify right side
   2,741.49x = 10,028,273.15
5. Step 5: Solve for x
   x = 10,028,273.15/2,741.49
6. Step 6: Final answer
   x = 3,657.96