Finding the Third Proportional to 11,943,760 and 25,451,960

Step by Step Solution

1. Step 1: Write the proportion equation
   11,943,760 : 25,451,960 = 25,451,960 : x
2. Step 2: Convert to fraction form
   11,943,760/25,451,960 = 25,451,960/x
3. Step 3: Cross multiply
   11,943,760x = 25,451,960 × 25,451,960
4. Step 4: Simplify right side
   11,943,760x = 647,802,267,841,600
5. Step 5: Solve for x
   x = 647,802,267,841,600/11,943,760
6. Step 6: Final answer
   x = 54,237,716.42