Finding the Third Proportional to 162,264 and 242,046

Step by Step Solution

1. Step 1: Write the proportion equation
   162,264 : 242,046 = 242,046 : x
2. Step 2: Convert to fraction form
   162,264/242,046 = 242,046/x
3. Step 3: Cross multiply
   162,264x = 242,046 × 242,046
4. Step 4: Simplify right side
   162,264x = 58,586,266,116
5. Step 5: Solve for x
   x = 58,586,266,116/162,264
6. Step 6: Final answer
   x = 361,055.23