Finding the Third Proportional to 448,189.50 and 967,686

Step by Step Solution

1. Step 1: Write the proportion equation
   448,189.50 : 967,686 = 967,686 : x
2. Step 2: Convert to fraction form
   448,189.50/967,686 = 967,686/x
3. Step 3: Cross multiply
   448,189.50x = 967,686 × 967,686
4. Step 4: Simplify right side
   448,189.50x = 936,416,194,596
5. Step 5: Solve for x
   x = 936,416,194,596/448,189.50
6. Step 6: Final answer
   x = 2,089,330.95