Finding the Fourth Proportional to 16,241.34, 24,365.61 and 5,148.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,241.34 : 24,365.61 = 5,148.69 : x
2. Step 2: Convert to fraction form
   16,241.34/24,365.61 = 5,148.69/x
3. Step 3: Cross multiply
   16,241.34x = 24,365.61 × 5,148.69
4. Step 4: Simplify right side
   16,241.34x = 125,450,972.55
5. Step 5: Solve for x
   x = 125,450,972.55/16,241.34
6. Step 6: Final answer
   x = 7,724.18