Finding the Third Proportional to 1,079,484 and 2,368,920

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,484 : 2,368,920 = 2,368,920 : x
2. Step 2: Convert to fraction form
   1,079,484/2,368,920 = 2,368,920/x
3. Step 3: Cross multiply
   1,079,484x = 2,368,920 × 2,368,920
4. Step 4: Simplify right side
   1,079,484x = 5,611,781,966,400
5. Step 5: Solve for x
   x = 5,611,781,966,400/1,079,484
6. Step 6: Final answer
   x = 5,198,578.18