Finding the Fourth Proportional to 2,663.72, 3,675.80 and 1,484.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,663.72 : 3,675.80 = 1,484.57 : x
2. Step 2: Convert to fraction form
   2,663.72/3,675.80 = 1,484.57/x
3. Step 3: Cross multiply
   2,663.72x = 3,675.80 × 1,484.57
4. Step 4: Simplify right side
   2,663.72x = 5,456,968.67
5. Step 5: Solve for x
   x = 5,456,968.67/2,663.72
6. Step 6: Final answer
   x = 2,048.63