Finding the Fourth Proportional to 2,663.78, 3,676.01 and 1,484.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,663.78 : 3,676.01 = 1,484.82 : x
2. Step 2: Convert to fraction form
   2,663.78/3,676.01 = 1,484.82/x
3. Step 3: Cross multiply
   2,663.78x = 3,676.01 × 1,484.82
4. Step 4: Simplify right side
   2,663.78x = 5,458,205.74
5. Step 5: Solve for x
   x = 5,458,205.74/2,663.78
6. Step 6: Final answer
   x = 2,049.05