Finding the Third Proportional to 94,828 and 142,494

Step by Step Solution

1. Step 1: Write the proportion equation
   94,828 : 142,494 = 142,494 : x
2. Step 2: Convert to fraction form
   94,828/142,494 = 142,494/x
3. Step 3: Cross multiply
   94,828x = 142,494 × 142,494
4. Step 4: Simplify right side
   94,828x = 20,304,540,036
5. Step 5: Solve for x
   x = 20,304,540,036/94,828
6. Step 6: Final answer
   x = 214,119.67