Finding the Third Proportional to 73,914.75 and 162,136

Step by Step Solution

1. Step 1: Write the proportion equation
   73,914.75 : 162,136 = 162,136 : x
2. Step 2: Convert to fraction form
   73,914.75/162,136 = 162,136/x
3. Step 3: Cross multiply
   73,914.75x = 162,136 × 162,136
4. Step 4: Simplify right side
   73,914.75x = 26,288,082,496
5. Step 5: Solve for x
   x = 26,288,082,496/73,914.75
6. Step 6: Final answer
   x = 355,654.08