Finding the Third Proportional to 73,562 and 158,786

Step by Step Solution

1. Step 1: Write the proportion equation
   73,562 : 158,786 = 158,786 : x
2. Step 2: Convert to fraction form
   73,562/158,786 = 158,786/x
3. Step 3: Cross multiply
   73,562x = 158,786 × 158,786
4. Step 4: Simplify right side
   73,562x = 25,212,993,796
5. Step 5: Solve for x
   x = 25,212,993,796/73,562
6. Step 6: Final answer
   x = 342,744.81