Finding the Third Proportional to 2,628,261 and 3,842,610

Step by Step Solution

1. Step 1: Write the proportion equation
   2,628,261 : 3,842,610 = 3,842,610 : x
2. Step 2: Convert to fraction form
   2,628,261/3,842,610 = 3,842,610/x
3. Step 3: Cross multiply
   2,628,261x = 3,842,610 × 3,842,610
4. Step 4: Simplify right side
   2,628,261x = 14,765,651,612,100
5. Step 5: Solve for x
   x = 14,765,651,612,100/2,628,261
6. Step 6: Final answer
   x = 5,618,030.94