Finding the Third Proportional to 59,325 and 88,989

Step by Step Solution

1. Step 1: Write the proportion equation
   59,325 : 88,989 = 88,989 : x
2. Step 2: Convert to fraction form
   59,325/88,989 = 88,989/x
3. Step 3: Cross multiply
   59,325x = 88,989 × 88,989
4. Step 4: Simplify right side
   59,325x = 7,919,042,121
5. Step 5: Solve for x
   x = 7,919,042,121/59,325
6. Step 6: Final answer
   x = 133,485.75