Finding the Third Proportional to 60,923 and 141,028

Step by Step Solution

1. Step 1: Write the proportion equation
   60,923 : 141,028 = 141,028 : x
2. Step 2: Convert to fraction form
   60,923/141,028 = 141,028/x
3. Step 3: Cross multiply
   60,923x = 141,028 × 141,028
4. Step 4: Simplify right side
   60,923x = 19,888,896,784
5. Step 5: Solve for x
   x = 19,888,896,784/60,923
6. Step 6: Final answer
   x = 326,459.58