Finding the Third Proportional to 6,532 and 8,978

Step by Step Solution

1. Step 1: Write the proportion equation
   6,532 : 8,978 = 8,978 : x
2. Step 2: Convert to fraction form
   6,532/8,978 = 8,978/x
3. Step 3: Cross multiply
   6,532x = 8,978 × 8,978
4. Step 4: Simplify right side
   6,532x = 80,604,484
5. Step 5: Solve for x
   x = 80,604,484/6,532
6. Step 6: Final answer
   x = 12,339.94