Finding the Third Proportional to 60,822 and 89,568

Step by Step Solution

1. Step 1: Write the proportion equation
   60,822 : 89,568 = 89,568 : x
2. Step 2: Convert to fraction form
   60,822/89,568 = 89,568/x
3. Step 3: Cross multiply
   60,822x = 89,568 × 89,568
4. Step 4: Simplify right side
   60,822x = 8,022,426,624
5. Step 5: Solve for x
   x = 8,022,426,624/60,822
6. Step 6: Final answer
   x = 131,900.08