Finding the Third Proportional to 67,122 and 141,150

Step by Step Solution

1. Step 1: Write the proportion equation
   67,122 : 141,150 = 141,150 : x
2. Step 2: Convert to fraction form
   67,122/141,150 = 141,150/x
3. Step 3: Cross multiply
   67,122x = 141,150 × 141,150
4. Step 4: Simplify right side
   67,122x = 19,923,322,500
5. Step 5: Solve for x
   x = 19,923,322,500/67,122
6. Step 6: Final answer
   x = 296,822.54