Finding the Third Proportional to 45,167 and 67,098

Step by Step Solution

1. Step 1: Write the proportion equation
   45,167 : 67,098 = 67,098 : x
2. Step 2: Convert to fraction form
   45,167/67,098 = 67,098/x
3. Step 3: Cross multiply
   45,167x = 67,098 × 67,098
4. Step 4: Simplify right side
   45,167x = 4,502,141,604
5. Step 5: Solve for x
   x = 4,502,141,604/45,167
6. Step 6: Final answer
   x = 99,677.68