Finding the Third Proportional to 2,141,488 and 2,936,384

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,488 : 2,936,384 = 2,936,384 : x
2. Step 2: Convert to fraction form
   2,141,488/2,936,384 = 2,936,384/x
3. Step 3: Cross multiply
   2,141,488x = 2,936,384 × 2,936,384
4. Step 4: Simplify right side
   2,141,488x = 8,622,350,995,456
5. Step 5: Solve for x
   x = 8,622,350,995,456/2,141,488
6. Step 6: Final answer
   x = 4,026,336.36