Finding the Third Proportional to 109,404 and 163,922

Step by Step Solution

1. Step 1: Write the proportion equation
   109,404 : 163,922 = 163,922 : x
2. Step 2: Convert to fraction form
   109,404/163,922 = 163,922/x
3. Step 3: Cross multiply
   109,404x = 163,922 × 163,922
4. Step 4: Simplify right side
   109,404x = 26,870,422,084
5. Step 5: Solve for x
   x = 26,870,422,084/109,404
6. Step 6: Final answer
   x = 245,607.31