Finding the Third Proportional to 59,968 and 88,008

Step by Step Solution

1. Step 1: Write the proportion equation
   59,968 : 88,008 = 88,008 : x
2. Step 2: Convert to fraction form
   59,968/88,008 = 88,008/x
3. Step 3: Cross multiply
   59,968x = 88,008 × 88,008
4. Step 4: Simplify right side
   59,968x = 7,745,408,064
5. Step 5: Solve for x
   x = 7,745,408,064/59,968
6. Step 6: Final answer
   x = 129,159.02