Finding the Third Proportional to 3,669,630 and 5,668,065

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,630 : 5,668,065 = 5,668,065 : x
2. Step 2: Convert to fraction form
   3,669,630/5,668,065 = 5,668,065/x
3. Step 3: Cross multiply
   3,669,630x = 5,668,065 × 5,668,065
4. Step 4: Simplify right side
   3,669,630x = 32,126,960,844,225
5. Step 5: Solve for x
   x = 32,126,960,844,225/3,669,630
6. Step 6: Final answer
   x = 8,754,822.92