Finding the Third Proportional to 1,036,189 and 1,598,580

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,189 : 1,598,580 = 1,598,580 : x
2. Step 2: Convert to fraction form
   1,036,189/1,598,580 = 1,598,580/x
3. Step 3: Cross multiply
   1,036,189x = 1,598,580 × 1,598,580
4. Step 4: Simplify right side
   1,036,189x = 2,555,458,016,400
5. Step 5: Solve for x
   x = 2,555,458,016,400/1,036,189
6. Step 6: Final answer
   x = 2,466,208.40