Finding the Third Proportional to 234,136 and 496,136

Step by Step Solution

1. Step 1: Write the proportion equation
   234,136 : 496,136 = 496,136 : x
2. Step 2: Convert to fraction form
   234,136/496,136 = 496,136/x
3. Step 3: Cross multiply
   234,136x = 496,136 × 496,136
4. Step 4: Simplify right side
   234,136x = 246,150,930,496
5. Step 5: Solve for x
   x = 246,150,930,496/234,136
6. Step 6: Final answer
   x = 1,051,316.03