Finding the Third Proportional to 2,586,704 and 5,441,374

Step by Step Solution

1. Step 1: Write the proportion equation
   2,586,704 : 5,441,374 = 5,441,374 : x
2. Step 2: Convert to fraction form
   2,586,704/5,441,374 = 5,441,374/x
3. Step 3: Cross multiply
   2,586,704x = 5,441,374 × 5,441,374
4. Step 4: Simplify right side
   2,586,704x = 29,608,551,007,876
5. Step 5: Solve for x
   x = 29,608,551,007,876/2,586,704
6. Step 6: Final answer
   x = 11,446,439.56