Finding the Third Proportional to 105,482 and 158,244

Step by Step Solution

1. Step 1: Write the proportion equation
   105,482 : 158,244 = 158,244 : x
2. Step 2: Convert to fraction form
   105,482/158,244 = 158,244/x
3. Step 3: Cross multiply
   105,482x = 158,244 × 158,244
4. Step 4: Simplify right side
   105,482x = 25,041,163,536
5. Step 5: Solve for x
   x = 25,041,163,536/105,482
6. Step 6: Final answer
   x = 237,397.50