Finding the Third Proportional to 59,975 and 88,018

Step by Step Solution

1. Step 1: Write the proportion equation
   59,975 : 88,018 = 88,018 : x
2. Step 2: Convert to fraction form
   59,975/88,018 = 88,018/x
3. Step 3: Cross multiply
   59,975x = 88,018 × 88,018
4. Step 4: Simplify right side
   59,975x = 7,747,168,324
5. Step 5: Solve for x
   x = 7,747,168,324/59,975
6. Step 6: Final answer
   x = 129,173.29