Finding the Third Proportional to 67,734 and 148,592

Step by Step Solution

1. Step 1: Write the proportion equation
   67,734 : 148,592 = 148,592 : x
2. Step 2: Convert to fraction form
   67,734/148,592 = 148,592/x
3. Step 3: Cross multiply
   67,734x = 148,592 × 148,592
4. Step 4: Simplify right side
   67,734x = 22,079,582,464
5. Step 5: Solve for x
   x = 22,079,582,464/67,734
6. Step 6: Final answer
   x = 325,974.88