Finding the Third Proportional to 1,111,746 and 2,424,228

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,746 : 2,424,228 = 2,424,228 : x
2. Step 2: Convert to fraction form
   1,111,746/2,424,228 = 2,424,228/x
3. Step 3: Cross multiply
   1,111,746x = 2,424,228 × 2,424,228
4. Step 4: Simplify right side
   1,111,746x = 5,876,881,395,984
5. Step 5: Solve for x
   x = 5,876,881,395,984/1,111,746
6. Step 6: Final answer
   x = 5,286,172.74