Finding the Third Proportional to 6,311,795 and 13,804,568

Step by Step Solution

1. Step 1: Write the proportion equation
   6,311,795 : 13,804,568 = 13,804,568 : x
2. Step 2: Convert to fraction form
   6,311,795/13,804,568 = 13,804,568/x
3. Step 3: Cross multiply
   6,311,795x = 13,804,568 × 13,804,568
4. Step 4: Simplify right side
   6,311,795x = 190,566,097,666,624
5. Step 5: Solve for x
   x = 190,566,097,666,624/6,311,795
6. Step 6: Final answer
   x = 30,192,060.68