Finding the Third Proportional to 36,784.50 and 79,401

Step by Step Solution

1. Step 1: Write the proportion equation
   36,784.50 : 79,401 = 79,401 : x
2. Step 2: Convert to fraction form
   36,784.50/79,401 = 79,401/x
3. Step 3: Cross multiply
   36,784.50x = 79,401 × 79,401
4. Step 4: Simplify right side
   36,784.50x = 6,304,518,801
5. Step 5: Solve for x
   x = 6,304,518,801/36,784.50
6. Step 6: Final answer
   x = 171,390.63