Finding the Third Proportional to 5,726,908 and 8,010,823

Step by Step Solution

1. Step 1: Write the proportion equation
   5,726,908 : 8,010,823 = 8,010,823 : x
2. Step 2: Convert to fraction form
   5,726,908/8,010,823 = 8,010,823/x
3. Step 3: Cross multiply
   5,726,908x = 8,010,823 × 8,010,823
4. Step 4: Simplify right side
   5,726,908x = 64,173,285,137,329
5. Step 5: Solve for x
   x = 64,173,285,137,329/5,726,908
6. Step 6: Final answer
   x = 11,205,572.91