Finding the Third Proportional to 9,108 and 10,296

Step by Step Solution

1. Step 1: Write the proportion equation
   9,108 : 10,296 = 10,296 : x
2. Step 2: Convert to fraction form
   9,108/10,296 = 10,296/x
3. Step 3: Cross multiply
   9,108x = 10,296 × 10,296
4. Step 4: Simplify right side
   9,108x = 106,007,616
5. Step 5: Solve for x
   x = 106,007,616/9,108
6. Step 6: Final answer
   x = 11,638.96