Finding the Fourth Proportional to 5,499.27, 8,248.92 and 3,654

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.27 : 8,248.92 = 3,654 : x
2. Step 2: Convert to fraction form
   5,499.27/8,248.92 = 3,654/x
3. Step 3: Cross multiply
   5,499.27x = 8,248.92 × 3,654
4. Step 4: Simplify right side
   5,499.27x = 30,141,553.68
5. Step 5: Solve for x
   x = 30,141,553.68/5,499.27
6. Step 6: Final answer
   x = 5,481.01