Finding the Third Proportional to 59,974 and 88,017

Step by Step Solution

1. Step 1: Write the proportion equation
   59,974 : 88,017 = 88,017 : x
2. Step 2: Convert to fraction form
   59,974/88,017 = 88,017/x
3. Step 3: Cross multiply
   59,974x = 88,017 × 88,017
4. Step 4: Simplify right side
   59,974x = 7,746,992,289
5. Step 5: Solve for x
   x = 7,746,992,289/59,974
6. Step 6: Final answer
   x = 129,172.51