Finding the Third Proportional to 10,680,776 and 16,548,914

Step by Step Solution

1. Step 1: Write the proportion equation
   10,680,776 : 16,548,914 = 16,548,914 : x
2. Step 2: Convert to fraction form
   10,680,776/16,548,914 = 16,548,914/x
3. Step 3: Cross multiply
   10,680,776x = 16,548,914 × 16,548,914
4. Step 4: Simplify right side
   10,680,776x = 273,866,554,579,396
5. Step 5: Solve for x
   x = 273,866,554,579,396/10,680,776
6. Step 6: Final answer
   x = 25,641,072.76