Finding the Third Proportional to 113,745,949 and 245,012,843

Step by Step Solution

1. Step 1: Write the proportion equation
   113,745,949 : 245,012,843 = 245,012,843 : x
2. Step 2: Convert to fraction form
   113,745,949/245,012,843 = 245,012,843/x
3. Step 3: Cross multiply
   113,745,949x = 245,012,843 × 245,012,843
4. Step 4: Simplify right side
   113,745,949x = 60,031,293,234,942,648
5. Step 5: Solve for x
   x = 60,031,293,234,942,648/113,745,949
6. Step 6: Final answer
   x = 527,766,428.28