Finding the Third Proportional to 111,059 and 158,282

Step by Step Solution

1. Step 1: Write the proportion equation
   111,059 : 158,282 = 158,282 : x
2. Step 2: Convert to fraction form
   111,059/158,282 = 158,282/x
3. Step 3: Cross multiply
   111,059x = 158,282 × 158,282
4. Step 4: Simplify right side
   111,059x = 25,053,191,524
5. Step 5: Solve for x
   x = 25,053,191,524/111,059
6. Step 6: Final answer
   x = 225,584.52