Finding the Third Proportional to 2,309,442 and 3,326,655

Step by Step Solution

1. Step 1: Write the proportion equation
   2,309,442 : 3,326,655 = 3,326,655 : x
2. Step 2: Convert to fraction form
   2,309,442/3,326,655 = 3,326,655/x
3. Step 3: Cross multiply
   2,309,442x = 3,326,655 × 3,326,655
4. Step 4: Simplify right side
   2,309,442x = 11,066,633,489,025
5. Step 5: Solve for x
   x = 11,066,633,489,025/2,309,442
6. Step 6: Final answer
   x = 4,791,907.95