Finding the Third Proportional to 2,220,756 and 4,822,038

Step by Step Solution

1. Step 1: Write the proportion equation
   2,220,756 : 4,822,038 = 4,822,038 : x
2. Step 2: Convert to fraction form
   2,220,756/4,822,038 = 4,822,038/x
3. Step 3: Cross multiply
   2,220,756x = 4,822,038 × 4,822,038
4. Step 4: Simplify right side
   2,220,756x = 23,252,050,473,444
5. Step 5: Solve for x
   x = 23,252,050,473,444/2,220,756
6. Step 6: Final answer
   x = 10,470,331.04