Finding the Third Proportional to 50,499 and 109,356.75

Step by Step Solution

1. Step 1: Write the proportion equation
   50,499 : 109,356.75 = 109,356.75 : x
2. Step 2: Convert to fraction form
   50,499/109,356.75 = 109,356.75/x
3. Step 3: Cross multiply
   50,499x = 109,356.75 × 109,356.75
4. Step 4: Simplify right side
   50,499x = 11,958,898,770.56
5. Step 5: Solve for x
   x = 11,958,898,770.56/50,499
6. Step 6: Final answer
   x = 236,814.57