Finding the Third Proportional to 67,008 and 88,599

Step by Step Solution

1. Step 1: Write the proportion equation
   67,008 : 88,599 = 88,599 : x
2. Step 2: Convert to fraction form
   67,008/88,599 = 88,599/x
3. Step 3: Cross multiply
   67,008x = 88,599 × 88,599
4. Step 4: Simplify right side
   67,008x = 7,849,782,801
5. Step 5: Solve for x
   x = 7,849,782,801/67,008
6. Step 6: Final answer
   x = 117,146.95