Finding the Third Proportional to 10,680,612 and 16,527,768

Step by Step Solution

1. Step 1: Write the proportion equation
   10,680,612 : 16,527,768 = 16,527,768 : x
2. Step 2: Convert to fraction form
   10,680,612/16,527,768 = 16,527,768/x
3. Step 3: Cross multiply
   10,680,612x = 16,527,768 × 16,527,768
4. Step 4: Simplify right side
   10,680,612x = 273,167,115,061,824
5. Step 5: Solve for x
   x = 273,167,115,061,824/10,680,612
6. Step 6: Final answer
   x = 25,575,979.64