Finding the Third Proportional to 191,852 and 448,104

Step by Step Solution

1. Step 1: Write the proportion equation
   191,852 : 448,104 = 448,104 : x
2. Step 2: Convert to fraction form
   191,852/448,104 = 448,104/x
3. Step 3: Cross multiply
   191,852x = 448,104 × 448,104
4. Step 4: Simplify right side
   191,852x = 200,797,194,816
5. Step 5: Solve for x
   x = 200,797,194,816/191,852
6. Step 6: Final answer
   x = 1,046,625.50