Finding the Third Proportional to 6,311,809 and 13,804,596

Step by Step Solution

1. Step 1: Write the proportion equation
   6,311,809 : 13,804,596 = 13,804,596 : x
2. Step 2: Convert to fraction form
   6,311,809/13,804,596 = 13,804,596/x
3. Step 3: Cross multiply
   6,311,809x = 13,804,596 × 13,804,596
4. Step 4: Simplify right side
   6,311,809x = 190,566,870,723,216
5. Step 5: Solve for x
   x = 190,566,870,723,216/6,311,809
6. Step 6: Final answer
   x = 30,192,116.19