Finding the Third Proportional to 10,680,608 and 16,527,756

Step by Step Solution

1. Step 1: Write the proportion equation
   10,680,608 : 16,527,756 = 16,527,756 : x
2. Step 2: Convert to fraction form
   10,680,608/16,527,756 = 16,527,756/x
3. Step 3: Cross multiply
   10,680,608x = 16,527,756 × 16,527,756
4. Step 4: Simplify right side
   10,680,608x = 273,166,718,395,536
5. Step 5: Solve for x
   x = 273,166,718,395,536/10,680,608
6. Step 6: Final answer
   x = 25,575,952.08