Finding the Third Proportional to 507,647.25 and 1,082,848.50

Step by Step Solution

1. Step 1: Write the proportion equation
   507,647.25 : 1,082,848.50 = 1,082,848.50 : x
2. Step 2: Convert to fraction form
   507,647.25/1,082,848.50 = 1,082,848.50/x
3. Step 3: Cross multiply
   507,647.25x = 1,082,848.50 × 1,082,848.50
4. Step 4: Simplify right side
   507,647.25x = 1,172,560,873,952.25
5. Step 5: Solve for x
   x = 1,172,560,873,952.25/507,647.25
6. Step 6: Final answer
   x = 2,309,794.59