Finding the Third Proportional to 2,014,980 and 3,120,066

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,980 : 3,120,066 = 3,120,066 : x
2. Step 2: Convert to fraction form
   2,014,980/3,120,066 = 3,120,066/x
3. Step 3: Cross multiply
   2,014,980x = 3,120,066 × 3,120,066
4. Step 4: Simplify right side
   2,014,980x = 9,734,811,844,356
5. Step 5: Solve for x
   x = 9,734,811,844,356/2,014,980
6. Step 6: Final answer
   x = 4,831,220.08