Finding the Third Proportional to 113,182 and 245,834

Step by Step Solution

1. Step 1: Write the proportion equation
   113,182 : 245,834 = 245,834 : x
2. Step 2: Convert to fraction form
   113,182/245,834 = 245,834/x
3. Step 3: Cross multiply
   113,182x = 245,834 × 245,834
4. Step 4: Simplify right side
   113,182x = 60,434,355,556
5. Step 5: Solve for x
   x = 60,434,355,556/113,182
6. Step 6: Final answer
   x = 533,957.30