Finding the Third Proportional to 2,198,850 and 4,773,702

Step by Step Solution

1. Step 1: Write the proportion equation
   2,198,850 : 4,773,702 = 4,773,702 : x
2. Step 2: Convert to fraction form
   2,198,850/4,773,702 = 4,773,702/x
3. Step 3: Cross multiply
   2,198,850x = 4,773,702 × 4,773,702
4. Step 4: Simplify right side
   2,198,850x = 22,788,230,784,804
5. Step 5: Solve for x
   x = 22,788,230,784,804/2,198,850
6. Step 6: Final answer
   x = 10,363,704.11