Finding the Third Proportional to 2,188,014 and 3,311,181

Step by Step Solution

1. Step 1: Write the proportion equation
   2,188,014 : 3,311,181 = 3,311,181 : x
2. Step 2: Convert to fraction form
   2,188,014/3,311,181 = 3,311,181/x
3. Step 3: Cross multiply
   2,188,014x = 3,311,181 × 3,311,181
4. Step 4: Simplify right side
   2,188,014x = 10,963,919,614,761
5. Step 5: Solve for x
   x = 10,963,919,614,761/2,188,014
6. Step 6: Final answer
   x = 5,010,900.12