Finding the Third Proportional to 2,237,090 and 3,355,878

Step by Step Solution

1. Step 1: Write the proportion equation
   2,237,090 : 3,355,878 = 3,355,878 : x
2. Step 2: Convert to fraction form
   2,237,090/3,355,878 = 3,355,878/x
3. Step 3: Cross multiply
   2,237,090x = 3,355,878 × 3,355,878
4. Step 4: Simplify right side
   2,237,090x = 11,261,917,150,884
5. Step 5: Solve for x
   x = 11,261,917,150,884/2,237,090
6. Step 6: Final answer
   x = 5,034,181.53