Finding the Third Proportional to 511,854 and 1,196,164.50

Step by Step Solution

1. Step 1: Write the proportion equation
   511,854 : 1,196,164.50 = 1,196,164.50 : x
2. Step 2: Convert to fraction form
   511,854/1,196,164.50 = 1,196,164.50/x
3. Step 3: Cross multiply
   511,854x = 1,196,164.50 × 1,196,164.50
4. Step 4: Simplify right side
   511,854x = 1,430,809,511,060.25
5. Step 5: Solve for x
   x = 1,430,809,511,060.25/511,854
6. Step 6: Final answer
   x = 2,795,346.94