Finding the Third Proportional to 1,960,293 and 4,158,510

Step by Step Solution

1. Step 1: Write the proportion equation
   1,960,293 : 4,158,510 = 4,158,510 : x
2. Step 2: Convert to fraction form
   1,960,293/4,158,510 = 4,158,510/x
3. Step 3: Cross multiply
   1,960,293x = 4,158,510 × 4,158,510
4. Step 4: Simplify right side
   1,960,293x = 17,293,205,420,100
5. Step 5: Solve for x
   x = 17,293,205,420,100/1,960,293
6. Step 6: Final answer
   x = 8,821,745.23