Finding the Third Proportional to 36,626.55 and 79,882.45

Step by Step Solution

1. Step 1: Write the proportion equation
   36,626.55 : 79,882.45 = 79,882.45 : x
2. Step 2: Convert to fraction form
   36,626.55/79,882.45 = 79,882.45/x
3. Step 3: Cross multiply
   36,626.55x = 79,882.45 × 79,882.45
4. Step 4: Simplify right side
   36,626.55x = 6,381,206,317.27
5. Step 5: Solve for x
   x = 6,381,206,317.27/36,626.55
6. Step 6: Final answer
   x = 174,223.49