Finding the Third Proportional to 2,477,442 and 3,670,111

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,442 : 3,670,111 = 3,670,111 : x
2. Step 2: Convert to fraction form
   2,477,442/3,670,111 = 3,670,111/x
3. Step 3: Cross multiply
   2,477,442x = 3,670,111 × 3,670,111
4. Step 4: Simplify right side
   2,477,442x = 13,469,714,752,321
5. Step 5: Solve for x
   x = 13,469,714,752,321/2,477,442
6. Step 6: Final answer
   x = 5,436,944.54