Finding the Third Proportional to 3,669,291 and 5,396,085

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,291 : 5,396,085 = 5,396,085 : x
2. Step 2: Convert to fraction form
   3,669,291/5,396,085 = 5,396,085/x
3. Step 3: Cross multiply
   3,669,291x = 5,396,085 × 5,396,085
4. Step 4: Simplify right side
   3,669,291x = 29,117,733,327,225
5. Step 5: Solve for x
   x = 29,117,733,327,225/3,669,291
6. Step 6: Final answer
   x = 7,935,520.33