Finding the Third Proportional to 1,739,622 and 3,598,578

Step by Step Solution

1. Step 1: Write the proportion equation
   1,739,622 : 3,598,578 = 3,598,578 : x
2. Step 2: Convert to fraction form
   1,739,622/3,598,578 = 3,598,578/x
3. Step 3: Cross multiply
   1,739,622x = 3,598,578 × 3,598,578
4. Step 4: Simplify right side
   1,739,622x = 12,949,763,622,084
5. Step 5: Solve for x
   x = 12,949,763,622,084/1,739,622
6. Step 6: Final answer
   x = 7,444,010.03