Finding the Fourth Proportional to 16,111.75, 24,150.34 and 6,749.41

Step by Step Solution

1. Step 1: Write the proportion equation
   16,111.75 : 24,150.34 = 6,749.41 : x
2. Step 2: Convert to fraction form
   16,111.75/24,150.34 = 6,749.41/x
3. Step 3: Cross multiply
   16,111.75x = 24,150.34 × 6,749.41
4. Step 4: Simplify right side
   16,111.75x = 163,000,546.30
5. Step 5: Solve for x
   x = 163,000,546.30/16,111.75
6. Step 6: Final answer
   x = 10,116.87