Finding the Third Proportional to 11,276 and 13,052

Step by Step Solution

1. Step 1: Write the proportion equation
   11,276 : 13,052 = 13,052 : x
2. Step 2: Convert to fraction form
   11,276/13,052 = 13,052/x
3. Step 3: Cross multiply
   11,276x = 13,052 × 13,052
4. Step 4: Simplify right side
   11,276x = 170,354,704
5. Step 5: Solve for x
   x = 170,354,704/11,276
6. Step 6: Final answer
   x = 15,107.72