Finding the Third Proportional to 1,117,869 and 2,424,774

Step by Step Solution

1. Step 1: Write the proportion equation
   1,117,869 : 2,424,774 = 2,424,774 : x
2. Step 2: Convert to fraction form
   1,117,869/2,424,774 = 2,424,774/x
3. Step 3: Cross multiply
   1,117,869x = 2,424,774 × 2,424,774
4. Step 4: Simplify right side
   1,117,869x = 5,879,528,951,076
5. Step 5: Solve for x
   x = 5,879,528,951,076/1,117,869
6. Step 6: Final answer
   x = 5,259,586.72