Finding the Third Proportional to 80,755 and 188,614.75

Step by Step Solution

1. Step 1: Write the proportion equation
   80,755 : 188,614.75 = 188,614.75 : x
2. Step 2: Convert to fraction form
   80,755/188,614.75 = 188,614.75/x
3. Step 3: Cross multiply
   80,755x = 188,614.75 × 188,614.75
4. Step 4: Simplify right side
   80,755x = 35,575,523,917.56
5. Step 5: Solve for x
   x = 35,575,523,917.56/80,755
6. Step 6: Final answer
   x = 440,536.49