Finding the Third Proportional to 67,334 and 99,698

Step by Step Solution

1. Step 1: Write the proportion equation
   67,334 : 99,698 = 99,698 : x
2. Step 2: Convert to fraction form
   67,334/99,698 = 99,698/x
3. Step 3: Cross multiply
   67,334x = 99,698 × 99,698
4. Step 4: Simplify right side
   67,334x = 9,939,691,204
5. Step 5: Solve for x
   x = 9,939,691,204/67,334
6. Step 6: Final answer
   x = 147,617.71