Finding the Fourth Proportional to 16,617.32, 24,929.12 and 5,375.67

Step by Step Solution

1. Step 1: Write the proportion equation
   16,617.32 : 24,929.12 = 5,375.67 : x
2. Step 2: Convert to fraction form
   16,617.32/24,929.12 = 5,375.67/x
3. Step 3: Cross multiply
   16,617.32x = 24,929.12 × 5,375.67
4. Step 4: Simplify right side
   16,617.32x = 134,010,695.63
5. Step 5: Solve for x
   x = 134,010,695.63/16,617.32
6. Step 6: Final answer
   x = 8,064.52