Finding the Third Proportional to 111,520.50 and 158,967

Step by Step Solution

1. Step 1: Write the proportion equation
   111,520.50 : 158,967 = 158,967 : x
2. Step 2: Convert to fraction form
   111,520.50/158,967 = 158,967/x
3. Step 3: Cross multiply
   111,520.50x = 158,967 × 158,967
4. Step 4: Simplify right side
   111,520.50x = 25,270,507,089
5. Step 5: Solve for x
   x = 25,270,507,089/111,520.50
6. Step 6: Final answer
   x = 226,599.66