Finding the Third Proportional to 6,235.50 and 13,855.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,235.50 : 13,855.25 = 13,855.25 : x
2. Step 2: Convert to fraction form
   6,235.50/13,855.25 = 13,855.25/x
3. Step 3: Cross multiply
   6,235.50x = 13,855.25 × 13,855.25
4. Step 4: Simplify right side
   6,235.50x = 191,967,952.56
5. Step 5: Solve for x
   x = 191,967,952.56/6,235.50
6. Step 6: Final answer
   x = 30,786.30