Finding the Third Proportional to 182,136 and 271,336.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,136 : 271,336.50 = 271,336.50 : x
2. Step 2: Convert to fraction form
   182,136/271,336.50 = 271,336.50/x
3. Step 3: Cross multiply
   182,136x = 271,336.50 × 271,336.50
4. Step 4: Simplify right side
   182,136x = 73,623,496,232.25
5. Step 5: Solve for x
   x = 73,623,496,232.25/182,136
6. Step 6: Final answer
   x = 404,222.65