Finding the Fourth Proportional to 5,499.54, 8,244.67 and 3,739.61

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.54 : 8,244.67 = 3,739.61 : x
2. Step 2: Convert to fraction form
   5,499.54/8,244.67 = 3,739.61/x
3. Step 3: Cross multiply
   5,499.54x = 8,244.67 × 3,739.61
4. Step 4: Simplify right side
   5,499.54x = 30,831,850.38
5. Step 5: Solve for x
   x = 30,831,850.38/5,499.54
6. Step 6: Final answer
   x = 5,606.26