Finding the Third Proportional to 39,162 and 59,659

Step by Step Solution

1. Step 1: Write the proportion equation
   39,162 : 59,659 = 59,659 : x
2. Step 2: Convert to fraction form
   39,162/59,659 = 59,659/x
3. Step 3: Cross multiply
   39,162x = 59,659 × 59,659
4. Step 4: Simplify right side
   39,162x = 3,559,196,281
5. Step 5: Solve for x
   x = 3,559,196,281/39,162
6. Step 6: Final answer
   x = 90,883.93