Finding the Third Proportional to 9,532 and 10,780

Step by Step Solution

1. Step 1: Write the proportion equation
   9,532 : 10,780 = 10,780 : x
2. Step 2: Convert to fraction form
   9,532/10,780 = 10,780/x
3. Step 3: Cross multiply
   9,532x = 10,780 × 10,780
4. Step 4: Simplify right side
   9,532x = 116,208,400
5. Step 5: Solve for x
   x = 116,208,400/9,532
6. Step 6: Final answer
   x = 12,191.40