Finding the Third Proportional to 113,052 and 245,544

Step by Step Solution

1. Step 1: Write the proportion equation
   113,052 : 245,544 = 245,544 : x
2. Step 2: Convert to fraction form
   113,052/245,544 = 245,544/x
3. Step 3: Cross multiply
   113,052x = 245,544 × 245,544
4. Step 4: Simplify right side
   113,052x = 60,291,855,936
5. Step 5: Solve for x
   x = 60,291,855,936/113,052
6. Step 6: Final answer
   x = 533,310.83