Finding the Third Proportional to 2,580,182 and 3,609,180

Step by Step Solution

1. Step 1: Write the proportion equation
   2,580,182 : 3,609,180 = 3,609,180 : x
2. Step 2: Convert to fraction form
   2,580,182/3,609,180 = 3,609,180/x
3. Step 3: Cross multiply
   2,580,182x = 3,609,180 × 3,609,180
4. Step 4: Simplify right side
   2,580,182x = 13,026,180,272,400
5. Step 5: Solve for x
   x = 13,026,180,272,400/2,580,182
6. Step 6: Final answer
   x = 5,048,550.94