Finding the Third Proportional to 16,562.50 and 36,401

Step by Step Solution

1. Step 1: Write the proportion equation
   16,562.50 : 36,401 = 36,401 : x
2. Step 2: Convert to fraction form
   16,562.50/36,401 = 36,401/x
3. Step 3: Cross multiply
   16,562.50x = 36,401 × 36,401
4. Step 4: Simplify right side
   16,562.50x = 1,325,032,801
5. Step 5: Solve for x
   x = 1,325,032,801/16,562.50
6. Step 6: Final answer
   x = 80,001.98