Finding the Third Proportional to 98,188.50 and 150,136

Step by Step Solution

1. Step 1: Write the proportion equation
   98,188.50 : 150,136 = 150,136 : x
2. Step 2: Convert to fraction form
   98,188.50/150,136 = 150,136/x
3. Step 3: Cross multiply
   98,188.50x = 150,136 × 150,136
4. Step 4: Simplify right side
   98,188.50x = 22,540,818,496
5. Step 5: Solve for x
   x = 22,540,818,496/98,188.50
6. Step 6: Final answer
   x = 229,566.79