Finding the Fourth Proportional to 16,148.32, 24,222.78 and 4,461.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,148.32 : 24,222.78 = 4,461.84 : x
2. Step 2: Convert to fraction form
   16,148.32/24,222.78 = 4,461.84/x
3. Step 3: Cross multiply
   16,148.32x = 24,222.78 × 4,461.84
4. Step 4: Simplify right side
   16,148.32x = 108,078,168.72
5. Step 5: Solve for x
   x = 108,078,168.72/16,148.32
6. Step 6: Final answer
   x = 6,692.84