Finding the Third Proportional to 108,469 and 162,061

Step by Step Solution

1. Step 1: Write the proportion equation
   108,469 : 162,061 = 162,061 : x
2. Step 2: Convert to fraction form
   108,469/162,061 = 162,061/x
3. Step 3: Cross multiply
   108,469x = 162,061 × 162,061
4. Step 4: Simplify right side
   108,469x = 26,263,767,721
5. Step 5: Solve for x
   x = 26,263,767,721/108,469
6. Step 6: Final answer
   x = 242,131.56