Finding the Third Proportional to 5,659,910 and 8,826,166

Step by Step Solution

1. Step 1: Write the proportion equation
   5,659,910 : 8,826,166 = 8,826,166 : x
2. Step 2: Convert to fraction form
   5,659,910/8,826,166 = 8,826,166/x
3. Step 3: Cross multiply
   5,659,910x = 8,826,166 × 8,826,166
4. Step 4: Simplify right side
   5,659,910x = 77,901,206,259,556
5. Step 5: Solve for x
   x = 77,901,206,259,556/5,659,910
6. Step 6: Final answer
   x = 13,763,682.86