Finding the Third Proportional to 207,982.69 and 448,016.06

Step by Step Solution

1. Step 1: Write the proportion equation
   207,982.69 : 448,016.06 = 448,016.06 : x
2. Step 2: Convert to fraction form
   207,982.69/448,016.06 = 448,016.06/x
3. Step 3: Cross multiply
   207,982.69x = 448,016.06 × 448,016.06
4. Step 4: Simplify right side
   207,982.69x = 200,718,392,258.00
5. Step 5: Solve for x
   x = 200,718,392,258.00/207,982.69
6. Step 6: Final answer
   x = 965,072.60