Finding the Third Proportional to 3,483,688 and 4,813,828

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483,688 : 4,813,828 = 4,813,828 : x
2. Step 2: Convert to fraction form
   3,483,688/4,813,828 = 4,813,828/x
3. Step 3: Cross multiply
   3,483,688x = 4,813,828 × 4,813,828
4. Step 4: Simplify right side
   3,483,688x = 23,172,940,013,584
5. Step 5: Solve for x
   x = 23,172,940,013,584/3,483,688
6. Step 6: Final answer
   x = 6,651,841.39