Finding the Third Proportional to 11,926,662 and 25,741,740

Step by Step Solution

1. Step 1: Write the proportion equation
   11,926,662 : 25,741,740 = 25,741,740 : x
2. Step 2: Convert to fraction form
   11,926,662/25,741,740 = 25,741,740/x
3. Step 3: Cross multiply
   11,926,662x = 25,741,740 × 25,741,740
4. Step 4: Simplify right side
   11,926,662x = 662,637,178,227,600
5. Step 5: Solve for x
   x = 662,637,178,227,600/11,926,662
6. Step 6: Final answer
   x = 55,559,315.61