Finding the Third Proportional to 3,895,559 and 5,821,535

Step by Step Solution

1. Step 1: Write the proportion equation
   3,895,559 : 5,821,535 = 5,821,535 : x
2. Step 2: Convert to fraction form
   3,895,559/5,821,535 = 5,821,535/x
3. Step 3: Cross multiply
   3,895,559x = 5,821,535 × 5,821,535
4. Step 4: Simplify right side
   3,895,559x = 33,890,269,756,225
5. Step 5: Solve for x
   x = 33,890,269,756,225/3,895,559
6. Step 6: Final answer
   x = 8,699,719.28