Finding the Third Proportional to 3,998,082 and 5,698,065

Step by Step Solution

1. Step 1: Write the proportion equation
   3,998,082 : 5,698,065 = 5,698,065 : x
2. Step 2: Convert to fraction form
   3,998,082/5,698,065 = 5,698,065/x
3. Step 3: Cross multiply
   3,998,082x = 5,698,065 × 5,698,065
4. Step 4: Simplify right side
   3,998,082x = 32,467,944,744,225
5. Step 5: Solve for x
   x = 32,467,944,744,225/3,998,082
6. Step 6: Final answer
   x = 8,120,880.15