Finding the Third Proportional to 67,627 and 146,917

Step by Step Solution

1. Step 1: Write the proportion equation
   67,627 : 146,917 = 146,917 : x
2. Step 2: Convert to fraction form
   67,627/146,917 = 146,917/x
3. Step 3: Cross multiply
   67,627x = 146,917 × 146,917
4. Step 4: Simplify right side
   67,627x = 21,584,604,889
5. Step 5: Solve for x
   x = 21,584,604,889/67,627
6. Step 6: Final answer
   x = 319,171.41