Finding the Third Proportional to 108,624 and 162,264

Step by Step Solution

1. Step 1: Write the proportion equation
   108,624 : 162,264 = 162,264 : x
2. Step 2: Convert to fraction form
   108,624/162,264 = 162,264/x
3. Step 3: Cross multiply
   108,624x = 162,264 × 162,264
4. Step 4: Simplify right side
   108,624x = 26,329,605,696
5. Step 5: Solve for x
   x = 26,329,605,696/108,624
6. Step 6: Final answer
   x = 242,392.16