Finding the Third Proportional to 2,028,588 and 3,159,204

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028,588 : 3,159,204 = 3,159,204 : x
2. Step 2: Convert to fraction form
   2,028,588/3,159,204 = 3,159,204/x
3. Step 3: Cross multiply
   2,028,588x = 3,159,204 × 3,159,204
4. Step 4: Simplify right side
   2,028,588x = 9,980,569,913,616
5. Step 5: Solve for x
   x = 9,980,569,913,616/2,028,588
6. Step 6: Final answer
   x = 4,919,959.06