Finding the Third Proportional to 113,745,951 and 245,012,843.25

Step by Step Solution

1. Step 1: Write the proportion equation
   113,745,951 : 245,012,843.25 = 245,012,843.25 : x
2. Step 2: Convert to fraction form
   113,745,951/245,012,843.25 = 245,012,843.25/x
3. Step 3: Cross multiply
   113,745,951x = 245,012,843.25 × 245,012,843.25
4. Step 4: Simplify right side
   113,745,951x = 60,031,293,357,449,072
5. Step 5: Solve for x
   x = 60,031,293,357,449,072/113,745,951
6. Step 6: Final answer
   x = 527,766,420.08