Finding the Third Proportional to 1,964,882 and 3,124,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,964,882 : 3,124,456 = 3,124,456 : x
2. Step 2: Convert to fraction form
   1,964,882/3,124,456 = 3,124,456/x
3. Step 3: Cross multiply
   1,964,882x = 3,124,456 × 3,124,456
4. Step 4: Simplify right side
   1,964,882x = 9,762,225,295,936
5. Step 5: Solve for x
   x = 9,762,225,295,936/1,964,882
6. Step 6: Final answer
   x = 4,968,351.94