Finding the Third Proportional to 5,768,816 and 8,967,876

Step by Step Solution

1. Step 1: Write the proportion equation
   5,768,816 : 8,967,876 = 8,967,876 : x
2. Step 2: Convert to fraction form
   5,768,816/8,967,876 = 8,967,876/x
3. Step 3: Cross multiply
   5,768,816x = 8,967,876 × 8,967,876
4. Step 4: Simplify right side
   5,768,816x = 80,422,799,951,376
5. Step 5: Solve for x
   x = 80,422,799,951,376/5,768,816
6. Step 6: Final answer
   x = 13,940,954.25