Finding the Third Proportional to 11,799,681 and 25,675,914

Step by Step Solution

1. Step 1: Write the proportion equation
   11,799,681 : 25,675,914 = 25,675,914 : x
2. Step 2: Convert to fraction form
   11,799,681/25,675,914 = 25,675,914/x
3. Step 3: Cross multiply
   11,799,681x = 25,675,914 × 25,675,914
4. Step 4: Simplify right side
   11,799,681x = 659,252,559,735,396
5. Step 5: Solve for x
   x = 659,252,559,735,396/11,799,681
6. Step 6: Final answer
   x = 55,870,371.39