Finding the Third Proportional to 3,669,289 and 5,396,082

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,289 : 5,396,082 = 5,396,082 : x
2. Step 2: Convert to fraction form
   3,669,289/5,396,082 = 5,396,082/x
3. Step 3: Cross multiply
   3,669,289x = 5,396,082 × 5,396,082
4. Step 4: Simplify right side
   3,669,289x = 29,117,700,950,724
5. Step 5: Solve for x
   x = 29,117,700,950,724/3,669,289
6. Step 6: Final answer
   x = 7,935,515.83