Finding the Third Proportional to 60,824 and 89,571

Step by Step Solution

1. Step 1: Write the proportion equation
   60,824 : 89,571 = 89,571 : x
2. Step 2: Convert to fraction form
   60,824/89,571 = 89,571/x
3. Step 3: Cross multiply
   60,824x = 89,571 × 89,571
4. Step 4: Simplify right side
   60,824x = 8,022,964,041
5. Step 5: Solve for x
   x = 8,022,964,041/60,824
6. Step 6: Final answer
   x = 131,904.58