Finding the Third Proportional to 5,095,917 and 7,718,051

Step by Step Solution

1. Step 1: Write the proportion equation
   5,095,917 : 7,718,051 = 7,718,051 : x
2. Step 2: Convert to fraction form
   5,095,917/7,718,051 = 7,718,051/x
3. Step 3: Cross multiply
   5,095,917x = 7,718,051 × 7,718,051
4. Step 4: Simplify right side
   5,095,917x = 59,568,311,238,601
5. Step 5: Solve for x
   x = 59,568,311,238,601/5,095,917
6. Step 6: Final answer
   x = 11,689,419.44