Finding the Third Proportional to 511,852 and 1,196,157

Step by Step Solution

1. Step 1: Write the proportion equation
   511,852 : 1,196,157 = 1,196,157 : x
2. Step 2: Convert to fraction form
   511,852/1,196,157 = 1,196,157/x
3. Step 3: Cross multiply
   511,852x = 1,196,157 × 1,196,157
4. Step 4: Simplify right side
   511,852x = 1,430,791,568,649
5. Step 5: Solve for x
   x = 1,430,791,568,649/511,852
6. Step 6: Final answer
   x = 2,795,322.81