Finding the Fourth Proportional to 12,005.35, 16,567.82 and 6,701.18

Step by Step Solution

1. Step 1: Write the proportion equation
   12,005.35 : 16,567.82 = 6,701.18 : x
2. Step 2: Convert to fraction form
   12,005.35/16,567.82 = 6,701.18/x
3. Step 3: Cross multiply
   12,005.35x = 16,567.82 × 6,701.18
4. Step 4: Simplify right side
   12,005.35x = 111,024,002.20
5. Step 5: Solve for x
   x = 111,024,002.20/12,005.35
6. Step 6: Final answer
   x = 9,247.88