Finding the Third Proportional to 9,602 and 10,502

Step by Step Solution

1. Step 1: Write the proportion equation
   9,602 : 10,502 = 10,502 : x
2. Step 2: Convert to fraction form
   9,602/10,502 = 10,502/x
3. Step 3: Cross multiply
   9,602x = 10,502 × 10,502
4. Step 4: Simplify right side
   9,602x = 110,292,004
5. Step 5: Solve for x
   x = 110,292,004/9,602
6. Step 6: Final answer
   x = 11,486.36