Finding the Third Proportional to 2,609,255 and 4,151,055

Step by Step Solution

1. Step 1: Write the proportion equation
   2,609,255 : 4,151,055 = 4,151,055 : x
2. Step 2: Convert to fraction form
   2,609,255/4,151,055 = 4,151,055/x
3. Step 3: Cross multiply
   2,609,255x = 4,151,055 × 4,151,055
4. Step 4: Simplify right side
   2,609,255x = 17,231,257,613,025
5. Step 5: Solve for x
   x = 17,231,257,613,025/2,609,255
6. Step 6: Final answer
   x = 6,603,899.43