Finding the Fourth Proportional to 5,499.38, 8,248.50 and 1,550.54

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.38 : 8,248.50 = 1,550.54 : x
2. Step 2: Convert to fraction form
   5,499.38/8,248.50 = 1,550.54/x
3. Step 3: Cross multiply
   5,499.38x = 8,248.50 × 1,550.54
4. Step 4: Simplify right side
   5,499.38x = 12,789,649.81
5. Step 5: Solve for x
   x = 12,789,649.81/5,499.38
6. Step 6: Final answer
   x = 2,325.65