Finding the Third Proportional to 15,607 and 33,401

Step by Step Solution

1. Step 1: Write the proportion equation
   15,607 : 33,401 = 33,401 : x
2. Step 2: Convert to fraction form
   15,607/33,401 = 33,401/x
3. Step 3: Cross multiply
   15,607x = 33,401 × 33,401
4. Step 4: Simplify right side
   15,607x = 1,115,626,801
5. Step 5: Solve for x
   x = 1,115,626,801/15,607
6. Step 6: Final answer
   x = 71,482.46