Finding the Third Proportional to 67,741 and 148,396

Step by Step Solution

1. Step 1: Write the proportion equation
   67,741 : 148,396 = 148,396 : x
2. Step 2: Convert to fraction form
   67,741/148,396 = 148,396/x
3. Step 3: Cross multiply
   67,741x = 148,396 × 148,396
4. Step 4: Simplify right side
   67,741x = 22,021,372,816
5. Step 5: Solve for x
   x = 22,021,372,816/67,741
6. Step 6: Final answer
   x = 325,081.90