Finding the Fourth Proportional to 6,705.24, 10,057.69 and 3,197.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,705.24 : 10,057.69 = 3,197.72 : x
2. Step 2: Convert to fraction form
   6,705.24/10,057.69 = 3,197.72/x
3. Step 3: Cross multiply
   6,705.24x = 10,057.69 × 3,197.72
4. Step 4: Simplify right side
   6,705.24x = 32,161,693.62
5. Step 5: Solve for x
   x = 32,161,693.62/6,705.24
6. Step 6: Final answer
   x = 4,796.50