Finding the Third Proportional to 12,268,692 and 25,806,562

Step by Step Solution

1. Step 1: Write the proportion equation
   12,268,692 : 25,806,562 = 25,806,562 : x
2. Step 2: Convert to fraction form
   12,268,692/25,806,562 = 25,806,562/x
3. Step 3: Cross multiply
   12,268,692x = 25,806,562 × 25,806,562
4. Step 4: Simplify right side
   12,268,692x = 665,978,642,259,844
5. Step 5: Solve for x
   x = 665,978,642,259,844/12,268,692
6. Step 6: Final answer
   x = 54,282,774.58