Finding the Third Proportional to 113,870,605,957 and 237,166,214,714

Step by Step Solution

1. Step 1: Write the proportion equation
   113,870,605,957 : 237,166,214,714 = 237,166,214,714 : x
2. Step 2: Convert to fraction form
   113,870,605,957/237,166,214,714 = 237,166,214,714/x
3. Step 3: Cross multiply
   113,870,605,957x = 237,166,214,714 × 237,166,214,714
4. Step 4: Simplify right side
   113,870,605,957x = 56,247,813,401,767,147,732,992
5. Step 5: Solve for x
   x = 56,247,813,401,767,147,732,992/113,870,605,957
6. Step 6: Final answer
   x = 493,962,536,943.09