Finding the Third Proportional to 2,856,792 and 3,875,508

Step by Step Solution

1. Step 1: Write the proportion equation
   2,856,792 : 3,875,508 = 3,875,508 : x
2. Step 2: Convert to fraction form
   2,856,792/3,875,508 = 3,875,508/x
3. Step 3: Cross multiply
   2,856,792x = 3,875,508 × 3,875,508
4. Step 4: Simplify right side
   2,856,792x = 15,019,562,258,064
5. Step 5: Solve for x
   x = 15,019,562,258,064/2,856,792
6. Step 6: Final answer
   x = 5,257,492.41