Finding the Third Proportional to 2,628,289 and 3,842,650

Step by Step Solution

1. Step 1: Write the proportion equation
   2,628,289 : 3,842,650 = 3,842,650 : x
2. Step 2: Convert to fraction form
   2,628,289/3,842,650 = 3,842,650/x
3. Step 3: Cross multiply
   2,628,289x = 3,842,650 × 3,842,650
4. Step 4: Simplify right side
   2,628,289x = 14,765,959,022,500
5. Step 5: Solve for x
   x = 14,765,959,022,500/2,628,289
6. Step 6: Final answer
   x = 5,618,088.05