Finding the Third Proportional to 1,387,388 and 3,026,233

Step by Step Solution

1. Step 1: Write the proportion equation
   1,387,388 : 3,026,233 = 3,026,233 : x
2. Step 2: Convert to fraction form
   1,387,388/3,026,233 = 3,026,233/x
3. Step 3: Cross multiply
   1,387,388x = 3,026,233 × 3,026,233
4. Step 4: Simplify right side
   1,387,388x = 9,158,086,170,289
5. Step 5: Solve for x
   x = 9,158,086,170,289/1,387,388
6. Step 6: Final answer
   x = 6,600,955.30