Finding the Third Proportional to 2,222,818 and 3,351,737

Step by Step Solution

1. Step 1: Write the proportion equation
   2,222,818 : 3,351,737 = 3,351,737 : x
2. Step 2: Convert to fraction form
   2,222,818/3,351,737 = 3,351,737/x
3. Step 3: Cross multiply
   2,222,818x = 3,351,737 × 3,351,737
4. Step 4: Simplify right side
   2,222,818x = 11,234,140,917,169
5. Step 5: Solve for x
   x = 11,234,140,917,169/2,222,818
6. Step 6: Final answer
   x = 5,054,008.43