Finding the Third Proportional to 109,064 and 146,568

Step by Step Solution

1. Step 1: Write the proportion equation
   109,064 : 146,568 = 146,568 : x
2. Step 2: Convert to fraction form
   109,064/146,568 = 146,568/x
3. Step 3: Cross multiply
   109,064x = 146,568 × 146,568
4. Step 4: Simplify right side
   109,064x = 21,482,178,624
5. Step 5: Solve for x
   x = 21,482,178,624/109,064
6. Step 6: Final answer
   x = 196,968.56