Finding the Third Proportional to 40,786 and 59,401

Step by Step Solution

1. Step 1: Write the proportion equation
   40,786 : 59,401 = 59,401 : x
2. Step 2: Convert to fraction form
   40,786/59,401 = 59,401/x
3. Step 3: Cross multiply
   40,786x = 59,401 × 59,401
4. Step 4: Simplify right side
   40,786x = 3,528,478,801
5. Step 5: Solve for x
   x = 3,528,478,801/40,786
6. Step 6: Final answer
   x = 86,512.01