Finding the Third Proportional to 49,959 and 107,329.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,959 : 107,329.50 = 107,329.50 : x
2. Step 2: Convert to fraction form
   49,959/107,329.50 = 107,329.50/x
3. Step 3: Cross multiply
   49,959x = 107,329.50 × 107,329.50
4. Step 4: Simplify right side
   49,959x = 11,519,621,570.25
5. Step 5: Solve for x
   x = 11,519,621,570.25/49,959
6. Step 6: Final answer
   x = 230,581.51