Finding the Third Proportional to 1,456,418.25 and 2,261,307.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,418.25 : 2,261,307.38 = 2,261,307.38 : x
2. Step 2: Convert to fraction form
   1,456,418.25/2,261,307.38 = 2,261,307.38/x
3. Step 3: Cross multiply
   1,456,418.25x = 2,261,307.38 × 2,261,307.38
4. Step 4: Simplify right side
   1,456,418.25x = 5,113,511,044,229.39
5. Step 5: Solve for x
   x = 5,113,511,044,229.39/1,456,418.25
6. Step 6: Final answer
   x = 3,511,018.24