Finding the Third Proportional to 2,014,790 and 4,384,036

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,790 : 4,384,036 = 4,384,036 : x
2. Step 2: Convert to fraction form
   2,014,790/4,384,036 = 4,384,036/x
3. Step 3: Cross multiply
   2,014,790x = 4,384,036 × 4,384,036
4. Step 4: Simplify right side
   2,014,790x = 19,219,771,649,296
5. Step 5: Solve for x
   x = 19,219,771,649,296/2,014,790
6. Step 6: Final answer
   x = 9,539,342.39