Finding the Third Proportional to 67,674 and 148,848

Step by Step Solution

1. Step 1: Write the proportion equation
   67,674 : 148,848 = 148,848 : x
2. Step 2: Convert to fraction form
   67,674/148,848 = 148,848/x
3. Step 3: Cross multiply
   67,674x = 148,848 × 148,848
4. Step 4: Simplify right side
   67,674x = 22,155,727,104
5. Step 5: Solve for x
   x = 22,155,727,104/67,674
6. Step 6: Final answer
   x = 327,389.06