Finding the Third Proportional to 3,388.00 and 7,186.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,388.00 : 7,186.06 = 7,186.06 : x
2. Step 2: Convert to fraction form
   3,388.00/7,186.06 = 7,186.06/x
3. Step 3: Cross multiply
   3,388.00x = 7,186.06 × 7,186.06
4. Step 4: Simplify right side
   3,388.00x = 51,639,466.18
5. Step 5: Solve for x
   x = 51,639,466.18/3,388.00
6. Step 6: Final answer
   x = 15,241.88