Finding the Third Proportional to 5,905,895 and 9,110,689

Step by Step Solution

1. Step 1: Write the proportion equation
   5,905,895 : 9,110,689 = 9,110,689 : x
2. Step 2: Convert to fraction form
   5,905,895/9,110,689 = 9,110,689/x
3. Step 3: Cross multiply
   5,905,895x = 9,110,689 × 9,110,689
4. Step 4: Simplify right side
   5,905,895x = 83,004,654,054,721
5. Step 5: Solve for x
   x = 83,004,654,054,721/5,905,895
6. Step 6: Final answer
   x = 14,054,542.80