Finding the Fourth Proportional to 2,663.28, 3,675.30 and 1,484.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,663.28 : 3,675.30 = 1,484.34 : x
2. Step 2: Convert to fraction form
   2,663.28/3,675.30 = 1,484.34/x
3. Step 3: Cross multiply
   2,663.28x = 3,675.30 × 1,484.34
4. Step 4: Simplify right side
   2,663.28x = 5,455,394.80
5. Step 5: Solve for x
   x = 5,455,394.80/2,663.28
6. Step 6: Final answer
   x = 2,048.37