Finding the Third Proportional to 3,855.94 and 5,225.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,855.94 : 5,225.34 = 5,225.34 : x
2. Step 2: Convert to fraction form
   3,855.94/5,225.34 = 5,225.34/x
3. Step 3: Cross multiply
   3,855.94x = 5,225.34 × 5,225.34
4. Step 4: Simplify right side
   3,855.94x = 27,304,217.31
5. Step 5: Solve for x
   x = 27,304,217.31/3,855.94
6. Step 6: Final answer
   x = 7,081.08