Finding the Third Proportional to 67,401 and 104,799

Step by Step Solution

1. Step 1: Write the proportion equation
   67,401 : 104,799 = 104,799 : x
2. Step 2: Convert to fraction form
   67,401/104,799 = 104,799/x
3. Step 3: Cross multiply
   67,401x = 104,799 × 104,799
4. Step 4: Simplify right side
   67,401x = 10,982,830,401
5. Step 5: Solve for x
   x = 10,982,830,401/67,401
6. Step 6: Final answer
   x = 162,947.59