Finding the Third Proportional to 3,596.91 and 5,724.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,596.91 : 5,724.42 = 5,724.42 : x
2. Step 2: Convert to fraction form
   3,596.91/5,724.42 = 5,724.42/x
3. Step 3: Cross multiply
   3,596.91x = 5,724.42 × 5,724.42
4. Step 4: Simplify right side
   3,596.91x = 32,769,005.80
5. Step 5: Solve for x
   x = 32,769,005.80/3,596.91
6. Step 6: Final answer
   x = 9,110.33