Finding the Third Proportional to 2,275,090 and 3,436,830

Step by Step Solution

1. Step 1: Write the proportion equation
   2,275,090 : 3,436,830 = 3,436,830 : x
2. Step 2: Convert to fraction form
   2,275,090/3,436,830 = 3,436,830/x
3. Step 3: Cross multiply
   2,275,090x = 3,436,830 × 3,436,830
4. Step 4: Simplify right side
   2,275,090x = 11,811,800,448,900
5. Step 5: Solve for x
   x = 11,811,800,448,900/2,275,090
6. Step 6: Final answer
   x = 5,191,794.81