Finding the Third Proportional to 67,606 and 150,740

Step by Step Solution

1. Step 1: Write the proportion equation
   67,606 : 150,740 = 150,740 : x
2. Step 2: Convert to fraction form
   67,606/150,740 = 150,740/x
3. Step 3: Cross multiply
   67,606x = 150,740 × 150,740
4. Step 4: Simplify right side
   67,606x = 22,722,547,600
5. Step 5: Solve for x
   x = 22,722,547,600/67,606
6. Step 6: Final answer
   x = 336,102.53