Finding the Third Proportional to 59,973 and 88,015

Step by Step Solution

1. Step 1: Write the proportion equation
   59,973 : 88,015 = 88,015 : x
2. Step 2: Convert to fraction form
   59,973/88,015 = 88,015/x
3. Step 3: Cross multiply
   59,973x = 88,015 × 88,015
4. Step 4: Simplify right side
   59,973x = 7,746,640,225
5. Step 5: Solve for x
   x = 7,746,640,225/59,973
6. Step 6: Final answer
   x = 129,168.80