Finding the Third Proportional to 45,768 and 67,167

Step by Step Solution

1. Step 1: Write the proportion equation
   45,768 : 67,167 = 67,167 : x
2. Step 2: Convert to fraction form
   45,768/67,167 = 67,167/x
3. Step 3: Cross multiply
   45,768x = 67,167 × 67,167
4. Step 4: Simplify right side
   45,768x = 4,511,405,889
5. Step 5: Solve for x
   x = 4,511,405,889/45,768
6. Step 6: Final answer
   x = 98,571.18