Finding the Fourth Proportional to 3,649.58, 5,038.03 and 2,662.39

Step by Step Solution

1. Step 1: Write the proportion equation
   3,649.58 : 5,038.03 = 2,662.39 : x
2. Step 2: Convert to fraction form
   3,649.58/5,038.03 = 2,662.39/x
3. Step 3: Cross multiply
   3,649.58x = 5,038.03 × 2,662.39
4. Step 4: Simplify right side
   3,649.58x = 13,413,200.69
5. Step 5: Solve for x
   x = 13,413,200.69/3,649.58
6. Step 6: Final answer
   x = 3,675.27