Finding the Third Proportional to 3,256,901,086 and 7,111,078,224

Step by Step Solution

1. Step 1: Write the proportion equation
   3,256,901,086 : 7,111,078,224 = 7,111,078,224 : x
2. Step 2: Convert to fraction form
   3,256,901,086/7,111,078,224 = 7,111,078,224/x
3. Step 3: Cross multiply
   3,256,901,086x = 7,111,078,224 × 7,111,078,224
4. Step 4: Simplify right side
   3,256,901,086x = 50,567,433,507,846,995,968
5. Step 5: Solve for x
   x = 50,567,433,507,846,995,968/3,256,901,086
6. Step 6: Final answer
   x = 15,526,241,716.46