Finding the Third Proportional to 6,105 and 13,272

Step by Step Solution

1. Step 1: Write the proportion equation
   6,105 : 13,272 = 13,272 : x
2. Step 2: Convert to fraction form
   6,105/13,272 = 13,272/x
3. Step 3: Cross multiply
   6,105x = 13,272 × 13,272
4. Step 4: Simplify right side
   6,105x = 176,145,984
5. Step 5: Solve for x
   x = 176,145,984/6,105
6. Step 6: Final answer
   x = 28,852.74