Finding the Third Proportional to 109,042 and 159,973

Step by Step Solution

1. Step 1: Write the proportion equation
   109,042 : 159,973 = 159,973 : x
2. Step 2: Convert to fraction form
   109,042/159,973 = 159,973/x
3. Step 3: Cross multiply
   109,042x = 159,973 × 159,973
4. Step 4: Simplify right side
   109,042x = 25,591,360,729
5. Step 5: Solve for x
   x = 25,591,360,729/109,042
6. Step 6: Final answer
   x = 234,692.69