Finding the Fourth Proportional to 16,308.79, 24,463.21 and 4,461.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,308.79 : 24,463.21 = 4,461.69 : x
2. Step 2: Convert to fraction form
   16,308.79/24,463.21 = 4,461.69/x
3. Step 3: Cross multiply
   16,308.79x = 24,463.21 × 4,461.69
4. Step 4: Simplify right side
   16,308.79x = 109,147,181.54
5. Step 5: Solve for x
   x = 109,147,181.54/16,308.79
6. Step 6: Final answer
   x = 6,692.54